Sunday, October 11, 2026

2026 USTA League Nationals Week 1 Recap

Week 1 of the 2026 USTA League Nationals is in the books, so it is time for a recap.

To start, after some delays in Surprise, round-robin play was completed and we had our semi-finalists.

The 3.5 women had four 4-0 teams with NorCal, Southern, Eastern, and Caribbean, two of those were favorites or contenders, and then NorCal and Southern won to advance to the final where NorCal won it all.

The 3.5 men wrapped up with three 4-0 teams in Texas, Southwest, and Caribbean, and then Eastern edged out NorCal at 3-1 to make the semis.  Three of those were favorites or had a chance, and then Texas and Caribbean advanced to the final with Caribbean winning the title.

The 3.0 women were in Orlando where NorCal beat PNW and Caribbean beat Florida, and then NorCal won the title.

The 3.0 men had Caribbean beat Midwest and NorCal beat Texas, and then Caribbean won the title.

Congratulations to all the teams and new champions!

Saturday, October 10, 2026

2026 USTA League Nationals Week 1 Day 2 Update

This was the first weekend of 2026 USTA League Nationals, and there was drama before play even started with the events in Mobile being postponed until the second weekend of November (13th thru 15th) due to the hurricane passing through.  It continued with a late drop out of a team in the 18 & Over 3.0 Men's event.

But play did commence on time in Orlando for the 18 & Over 3.0 men and women, and in Surprise for the 18 & Over 3.5 men and women.  Unfortunately, it appears thunderstorms or remnants of a tropical storm coming up from Mexico has caused delays in Surprise and round-robin play may not finish tonight and they'll have to squeeze it in Sunday morning before the semis.

In Orlando where round-robin play did finish, the 3.0 women ended up with two 4-0 teams in NorCal and Florida, then five 3-1 teams with Caribbean and PNW having better individual court records to advance over SoCal, Texas, and Eastern.  While the broken tie-breakers didn't come into play here, it is interesting that PNW's loss was to Eastern, but PNW was two courts better on individual courts having won their three matches more convincingly than Eastern.

How did the 3.0 women simulation do?  It picked two of the semi-finalists in NorCal and Florida, but Caribbean and PNW surprised with PNW upsetting Eastern on one court, otherwise favorite Eastern would have made it.

Then 3.0 men and a nice clean four 4-0 teams in Caribbean, Texas, NorCal, and Midwest, although interestingly, 3-1 Eastern had a better individual court record (14-6) than Midwest (13-7), but Midwest beat them head to head 3-2, one of the court wins being a match tie-break, so really close on Eastern making it.

How did the 3.0 men simulation do?  It was perfect with the four favorites all advancing.

We will see how the events in Surprise finish up tomorrow.

Thursday, October 8, 2026

Simulating 2026 USTA League Nationals - 18 & Over 3.0 Men

It is that time of year!  The first USTA League Nationals for 2026 begins this weekend, and with that, it is time to publish the summaries of my simulations.

This weekend was supposed to have five events, but with the possible hurricane hitting the Gulf coast causing a postponement of all the events scheduled for Mobile this weekend, we have just the 18 & Over 3.0 in Orlando and 18 & Over 3.5 in Surprise.

I've been doing simulations since 2018 and have found that the four semi-finalists are usually in the top six to seven projected teams, and more often than you might think, I project the four semi-finalists perfectly.  There are surprises sometimes and a mid-pack team overachieves and advances, that is why the matches are played on the courts and not on a computer.  Still, it is interesting to do these simulations and see how the projections do.

Why do these simulations you ask?  The primary reason is that the format for USTA League Nationals is now a flight-less random round-robin where each team plays four other random opponents.  This introduces significant variations in schedule strength, the possibility of an undefeated team not making the top-4, and teams vying for the top-4 perhaps not having played head-to-head and unfortunate tie-breakers being used.  The simulations aim to educate folks on how it all works and look at what may happen.  Also see this write-up for some things to know about Nationals.

Like I've done in recent years, I'll be primarily just giving the data from the simulation and not writing a bunch of words.  Most of it is self-explanatory, but the favorites and contenders will be listed in alphabetical order.  The strengths are based on played averages.  Contact me if you want to learn more.

I've done the 18 & Over 3.5 men and women, and 3.0 women, now the 3.0 men that had a late change with Intermountain no longer on the schedule.

Teams: 15
Chance of 3 undefeated: 19%
Chance of 4 undefeated: 2.7%
Chance of 5 undefeated: <1%
Chance of tie for last spot / most likely size: 73% / 4
Strongest / weakest team strength: 3.23 / 2.99
Toughest / easiest schedule: 3.16 / 3.04
Favorites: Caribbean, Midwest, NorCal, Texas
Contenders: Southwest
Have a chance: SoCal
Record to make semis: 3-1 / 12-8

Two teams are far and away favorites, with two more joining them to meet the criteria.  Just one contender and barely another that has a chance.  This looks pretty top-heavy.

There should be two 4-0 teams with a good chance of three, but perhaps not four.

What do you think?

And there are just 15 teams at 2026 USTA League Nationals 18 & Over 3.0 Men

When the schedules for week 1 of the 2026 USTA League Nationals came out, the 18 & Over 3.0 men had 16 teams attending.  It appears with a late change, there are now 15 teams attending.

Match Tennis now shows 15 teams with Intermountain no longer listed, and the schedule on TennisLink no longer includes Intermountain, but the standings on TennisLink still list Intermountain.  All indications are Intermountain isn't going to be there and I'm sure the standings will get updated.  This does mean some schedules will have changed.

I hope all is ok with the Intermountain team.

Wednesday, October 7, 2026

Simulating 2026 USTA League Nationals - 18 & Over 3.0 Women

It is that time of year!  The first USTA League Nationals for 2026 begins this weekend, and with that, it is time to publish the summaries of my simulations.

This weekend was supposed to have five events, but with the possible hurricane hitting the Gulf coast causing a postponement of all the events scheduled for Mobile this weekend, we have just the 18 & Over 3.0 in Orlando and 18 & Over 3.5 in Surprise.

I've been doing simulations since 2018 and have found that the four semi-finalists are usually in the top six to seven projected teams, and more often than you might think, I project the four semi-finalists perfectly.  There are surprises sometimes and a mid-pack team overachieves and advances, that is why the matches are played on the courts and not on a computer.  Still, it is interesting to do these simulations and see how the projections do.

Why do these simulations you ask?  The primary reason is that the format for USTA League Nationals is now a flight-less random round-robin where each team plays four other random opponents.  This introduces significant variations in schedule strength, the possibility of an undefeated team not making the top-4, and teams vying for the top-4 perhaps not having played head-to-head and unfortunate tie-breakers being used.  The simulations aim to educate folks on how it all works and look at what may happen.  Also see this write-up for some things to know about Nationals.

Like I've done in recent years, I'll be primarily just giving the data from the simulation and not writing a bunch of words.  Most of it is self-explanatory, but the favorites and contenders will be listed in alphabetical order.  The strengths are based on played averages.  Contact me if you want to learn more.

I've done the 18 & Over 3.5 men and women, now the 3.0 women.

Teams: 17
Chance of 3 undefeated: 32%
Chance of 4 undefeated: 9.9%
Chance of 5 undefeated: <1%
Chance of 6 undefeated: <1%
Chance of tie for last spot / most likely size: 88% / 4
Strongest / weakest team strength: 3.19 / 2.91
Toughest / easiest schedule: 3.12 / 2.98
Favorites: Eastern, Mid-Atlantic, NorCal
Contenders: Florida, MoValley
Have a chance: Midwest, Southern, Texas
Record to make semis: 3-1 / 12-8

Three teams are fairly clear favorites, but just two have a most likely record of 4-0.  A semi spot will go to a contender but the have a chance teams have just that, a decent chance to sneak in.  There are likely five 3-1 teams vying for two spots.

Given how competitive it may be, there is still a decent chance of four 4-0 teams, but there are still scenarios where there could be five or six, but pretty slim chance

What do you think?

Simulating 2026 USTA League Nationals - 18 & Over 3.5 Women

It is that time of year!  The first USTA League Nationals for 2026 begins this weekend, and with that, it is time to publish the summaries of my simulations.

This weekend was supposed to have five events, but with the possible hurricane hitting the Gulf coast causing a postponement of all the events scheduled for Mobile this weekend, we have just the 18 & Over 3.0 in Orlando and 18 & Over 3.5 in Surprise.

I've been doing simulations since 2018 and have found that the four semi-finalists are usually in the top six to seven projected teams, and more often than you might think, I project the four semi-finalists perfectly.  There are surprises sometimes and a mid-pack team overachieves and advances, that is why the matches are played on the courts and not on a computer.  Still, it is interesting to do these simulations and see how the projections do.

Why do these simulations you ask?  The primary reason is that the format for USTA League Nationals is now a flight-less random round-robin where each team plays four other random opponents.  This introduces significant variations in schedule strength, the possibility of an undefeated team not making the top-4, and teams vying for the top-4 perhaps not having played head-to-head and unfortunate tie-breakers being used.  The simulations aim to educate folks on how it all works and look at what may happen.  Also see this write-up for some things to know about Nationals.

Like I've done in recent years, I'll be primarily just giving the data from the simulation and not writing a bunch of words.  Most of it is self-explanatory, but the favorites and contenders will be listed in alphabetical order.  The strengths are based on played averages.  Contact me if you want to learn more.

I already looked at the 18 & Over 3.5 men, here is the 18 & Over 3.5 women.

Teams: 17
Chance of 3 undefeated: 34%
Chance of 4 undefeated: 11%
Chance of 5 undefeated: 1.1%
Chance of 6 undefeated: <1%
Chance of tie for last spot / most likely size: 86% / 4
Strongest / weakest team strength: 3.66 / 3.29
Toughest / easiest schedule: 3.50 / 3.39
Favorites: Midwest, NorCal, SoCal
Contenders: Eastern, Florida, Hawaii
Have a chance: PNW, Middle States
Record to make semis: 3-1 / 12-8

There are three pretty clear favorites, then three teams really close contending for the last spot.  This results in a pretty good chance of undefeated teams with 11% chance of four of them, and 1.1% chance of five.  The contenders for the last semi spot are so close it could come down to tie-breakers, so lets hope the broken standings tie-breakers don't come into play.

What do you think?

Simulating 2026 USTA League Nationals - 18 & Over 3.5 Men

It is that time of year!  The first USTA League Nationals for 2026 begins this weekend, and with that, it is time to publish the summaries of my simulations.

This weekend was supposed to have five events, but with the possible hurricane hitting the Gulf coast causing a postponement of all the events scheduled for Mobile this weekend, we have just the 18 & Over 3.0 in Orlando and 18 & Over 3.5 in Surprise.

I've been doing simulations since 2018 and have found that the four semi-finalists are usually in the top six to seven projected teams, and more often than you might think, I project the four semi-finalists perfectly.  There are surprises sometimes and a mid-pack team overachieves and advances, that is why the matches are played on the courts and not on a computer.  Still, it is interesting to do these simulations and see how the projections do.

Why do these simulations you ask?  The primary reason is that the format for USTA League Nationals is now a flight-less random round-robin where each team plays four other random opponents.  This introduces significant variations in schedule strength, the possibility of an undefeated team not making the top-4, and teams vying for the top-4 perhaps not having played head-to-head and unfortunate tie-breakers being used.  The simulations aim to educate folks on how it all works and look at what may happen.  Also see this write-up for some things to know about Nationals.

Like I've done in recent years, I'll be primarily just giving the data from the simulation and not writing a bunch of words.  Most of it is self-explanatory, but the favorites and contenders will be listed in alphabetical order.  The strengths are based on played averages.  Contact me if you want to learn more.

On to the projections from the simulation, here is the 18 & Over 3.5 men.

Teams: 17
Chance of 3 undefeated: 28%
Chance of 4 undefeated: 7.0%
Chance of 5 undefeated: <1%
Chance of 6 undefeated: <1%
Chance of tie for last spot / most likely size: 89% / 4
Strongest / weakest team strength: 3.61 / 3.44
Toughest / easiest schedule: 3.57 / 3.49
Favorites: Florida, Mid-Atlantic, Midwest, Texas
Contenders: NorCal, SoCal
Have a chance: Caribbean, Southwest
Record to make semis: 3-1 / 13-7

One team is a far and away favorite and expected to go 4-0.  The next three I'd consider favorites but are tightly grouped and not that far ahead of the contenders.  This means a 3-1 record is likely to make the semis with five teams projected to have a 3-1 record.  This could be very competitive.

Given how competitive it may be, there is a pretty small chance of four 4-0 teams, but there are still scenarios where there could be five or six.

What do you think?

Tuesday, October 6, 2026

The first week of 2026 USTA League Nationals will now be the last week

I just heard that the events scheduled for Mobile, AL this weekend (October 9-11) will now be played November 13-15, still in Mobile.  For those following along, this is due to the tropical storm and possible hurricane expected to hit the Gulf Coast this Friday.

This affects the 18 & Over 2.5 Women, 4.5 Men and Women, and 5.0 Men and Women.  The 18 & Over 3.0 event in Orlando and 3.5 event in Surprise are still on as scheduled as far as I know.  Orlando's forecast does call for some thunderstorms, but probably not much more than you'd expect for Florida in early October.

This is probably the best move, as having folks travel to a location that could be a disaster area with possible flooding and loss of power and utilities was probably not a good idea.  What is very nice is that it was not canceled, but just postponed and will still be held.  Being five weeks later may affect some being able to attend, but for those that can attend, they'll still get their Nationals experience.

What do you think?

2026 USTA League Nationals week 2 schedules are showing up

The schedules for the second weekend of USTA League Nationals are finally showing up.  Week 1 showed up nearly two weeks ago, but week 2, just 9 days away now, had been slow to come out.  That is probably at least partly due to having to figure out what to do with the events in Mobile where there is severe weather forecast for week 1.

As I write this, the 40 & Over 4.0 and 4.5 have shown up.  Those are the two events being played week 2.  I'm guessing the schedules for week 3 may not show up until next week.

The schedules can be found here.

Monday, October 5, 2026

Weather check for the first weekend of 2026 USTA League Nationals - Rain!

The first weekend of USTA League Nationals starts this coming Friday, so we are more than close enough to check and see what the weather forecast is at each location.

There are a bunch of events in Mobile, AL, namely 18 & Over 2.5 Women, 4.5 Men and Women, and 5.0 Men and Women.  Unfortunately, according to Accuweather's 10-day forecast, there is a almost certain chance of rain on Friday and Saturday.


So, that isn't looking promising.  Yes, it is still hurricane season in the Gulf, and yes this rain is from what may become a named storm.  In some years the USTA has avoided Florida and the Southeast the first few weekends of Nationals as hurricane season winds down, but Mobile is up the first week this year and this may be the result.

And no, there aren't many (any?) real indoor courts in the area, so if it rains, they are hoping for short sets at best or struggling to complete the event at worst.

Also in potential danger is the 18 & Over 3.0 event in Orlando at the National Campus, where rain is forecast as well.


The chance of rain is about the same, just swapped days, but the hours of precipitation is lower, so perhaps less of the event will be disrupted.  There are also some indoor courts at the location but they aren't always available to be used.

Thankfully, sort of, there is an event in the Southwest in Surprise, AZ where the 18 & Over 3.5 event will be played, and I don't think it is going to rain there.


No rain, but hot!  I'm guessing players would take extreme (but dry) heat over rained out matches and a shortened event, but feel free to voice your opinion.

Now, there is a chance of "weather" in any location, it has rained on events in Arizona and California before, but the chance of rain/storms/hurricanes is higher in some locations than others.  Is the USTA right to use facilities they own or have a lot of capacity at the risk of rain?  Or should they primarily go to locations where the risk is lower?




Tuesday, September 29, 2026

Does a team's full roster go to USTA League Nationals?

Many teams that go to Nationals have reasonably big rosters.  This isn't always the case, but to make it through the regular season, local playoffs, Districts, and Sectionals can sometimes mean there are availability issues along the way and having a bigger roster helps ensure players are available.

But when a team has a big roster and is going to Nationals, does everyone go?

There are different strategies, and sometimes availability dictates the strategy, but some teams go planning to win and take just their best players planning to play them every match, or nearly every match.  But others will take close to the full roster and plan to get everyone that goes at least one match.

I thought it would be interesting to see what teams were on track to do this year, and while I think the deadline to register players for the first week of Nationals has not passed yet, we are getting close and the registration numbers are probably pretty close to who will be going.

For each level and gender, I looked at the roster size of the team, and the number of players registered for Nationals at this point.  I'm showing the smallest, largest, and average for both the full roster and Nationals registrations.

18 & Over 2.5 Women
Rostered (min/max/avg): 7 / 20 / 11.7
Registered (min/max/avg): 5 / 10 / 7.5

The registered counts for Nationals are quite small, one team taking just the minimum, and on average a team only having 2.5 more than the minimum, but they are playing just three courts (5 players).

18 & Over 3.0 Women
Rostered: 11 / 24 / 17.7
Registered: 9 / 17 / 11.5

These teams are larger with 3.5 more than the minimum on average.

18 & Over 3.0 Men
Rostered: 10 / 24 / 15.9
Registered: 8 / 20 / 11.0

Similar to the women, one team taking the minimum, but one team taking a full 20.

18 & Over 3.5 Women
Rostered: 13 / 29 / 18.1
Registered: 9 / 15 / 12.4

Some larger rosters, the registered numbers only creep up a little.

18 & Over 3.5 Men
Rostered: 11 / 24 / 18.6
Registered: 9 / 18 / 12.2

Similar to the women.

18 & Over 4.5 Women
Rostered: 15 / 24 / 18.3
Registered: 8 / 14 / 10.9

These registered counts are slimmer even though they still play five courts.

18 & Over 4.5 Men
Rostered: 14 / 27 / 19.8
Registered: 9 / 17 / 11.5

Also a little smaller than the 3.5 men despite some large regular season rosters.

18 & Over 5.0 Women
Rostered: 7 / 17 / 11.0
Registered: 5 / 7 / 6.1

A surprisingly small number of registered players.  These ladies are playing every match!

18 & Over 5.0 Men
Rostered: 8 / 15 / 12.3
Registered: 5 / 9 / 6.8

Only slightly larger than the women's registered counts.

So in general it appears teams do take a surprisingly small subset of of their rosters, sometimes the minimum, but generally only 2-4 more than the minimum.  Whether this is due to availability, or teams are taking only those they think give them the best chance to win, the registered counts are not that large.

What do you think?  Are the number of players registered for Nationals fewer than you'd think?

Note: Registered counts are as of when I wrote this 5-6 days before the cut-off to register, so registered counts could perhaps inch up.

Monday, September 28, 2026

Week One 2026 USTA League Nationals 18 & Over teams are on TennisLink

TennisLink now shows all of the 18 & Over Nationals with the teams (presumably) registered and planning to attend for the first weekend of Natioinals.  The schedules for the first weekend (less than two weeks away now!) came out late last week and I did some visualizations of the 4.5 and 5.0 championships.

As teams registered on the Match Team Tennis app, one could see the teams, but it always feels more official when they show up on TennisLink.

Here are the team counts for each championship between played October 8-10:

  • 2.5 Women - 17
  • 3.0 Women - 17
  • 3.0 Men - 16
  • 3.5 Women - 17
  • 3.5 Men - 17
  • 4.5 Women - 15
  • 4.5 Men - 14
  • 5.0 Women - 10
  • 5.0 Men - 12

Stay tuned for more.

Saturday, September 26, 2026

Visualizing USTA League Nationals round-robin schedules - 2026 18 & Over 5.0 men and women

See this post on the 18 & Over 4.5 men and women for background, but here are the schedule visualizations for the 18 & Over 5.0 men and women.

Hear are the 5.0 women.


A pretty well connected schedule, but that is a lot easier with just 10 teams.

And the 5.0 men.


Fairly well connected, but a could pods with SoCal, PNW, NorCal, Midwest, and Texas, and then Florida, Southwest, Middle States, Missouri Valley, and New England.

What do you think of the schedules?

Visualizing USTA League Nationals round-robin schedules - 2026 18 & Over 4.5 men and women

The USTA has been using a random round-robin format for USTA League Nationals for awhile now, and since the format has just one flight with each team playing a random four other teams, it is always interesting to look at the schedules, who plays who, and what impact that may have on who advances to the semis.

My simulation reports take everything into account to project the chances of each team making the semis, but it is also fun to see a visualization of the schedule too.  I've done that below for the 18 & Over 4.5 men and women.

Here is the visualization for the 4.5 women.

There are no obvious pockets or groups of teams disconnected from others which is good, but a given team could still have a much tougher or weaker schedule than others.  Stay tuned for more taking a look at that aspect of the schedule.

And for the 4.5 men.

Here we see not a completely isolated, but more isolated grouping of teams.  PNW, Northern, Mid-Atlantic, Eastern, and Florida are sort of a pod, and Southern, Texas, Intermountain, Missouri Valley, and Caribbean are another.

What do you think of the schedules?  Do some teams have an obviously easier/harder path to the semis?

Friday, September 25, 2026

2026 USTA League Nationals first week schedule observations

The schedules are out for the first week of 2026 USTA League Nationals and here are a few observations.

Note, all the events the first weekend are 18 & Over so I'll forgo mentioning that all over.

Mobile is the busy site for week one with five events, although two of them are a 3 court format and one is just women, and most don't have the full complement of 17 sections attending which eases the scheduling burden.

The 2.5 women have the full suite of 17 sections attending.  At the 4.5 level, the men have just 14 sections (Hawaii, Southwest, and New England missing), while the women have 15 (Hawaii and Caribbean missing).  And at the 5.0 level, the men have 12 sections (Hawaii, Caribbean, Intermountain, Northern, and Eastern missing) and the women just 10 (Hawaii, Caribbean, SoCal, Southwest, Northern, Missouri Valley, and Mid-Atlantic missing).

At the National Campus in Orlando, the 3.0 men and women play and there are 16 teams for the men, Northern seems to not be sending a team, and 17 for the women.

And in Surprise, the 3.5 men and women play and all 17 sections are sending teams for both.

Stay tuned for more as I look at who plays who.

Thursday, September 24, 2026

2026 USTA League Nationals schedules are out! Well, sort of, first weekend is.

The first USTA League Nationals for 2026 starts in just two weeks, and the USTA just got the schedules publishes for the first weekend.

As a reminder, the first weekend of Nationals has the 18 & over 2.5 women, 4.5 men and women, and 5.0 men and women playing in Mobile, the 18 & over 3.5 men and women in Surprise, and 18 & over 3.0 men and women in Orlando.

You can see all the schedules here.  I'll try to have some analysis and observations of the schedules soon.

Are you going to any of these Nationals?  What do you think of your schedule?  If you need help scouting or planning, let me know.

Sunday, September 13, 2026

2026 USTA League Nationals begin in four weeks!

It is nearly the middle of September, and some sections are still playing Sectionals, but Nationals begin in less than four weeks now.

All of the Adult 18/40/55 and Mixed 18/40 Nationals will be played over four weeks at just three sites this year.  The National Campus in Orlando will be used four of the five weeks, Mobile Alabama will also be used four of the five weeks, and there will be events in Surprise Arizona all five of the weeks.

Here is the full schedule:

  • October 9-11
    • Mobile
      • Adult 18 & Over 2.5 Women
      • Adult 18 & Over 4.5
      • Adult 18 & Over 5.0
    • Surprise
      • Adult 18 & Over 3.5
    • Orlando
      • Adult 18 & Over 3.0
  • October 16-18
    • Surprise
      • Adult 40 & Over 4.0
    • Orlando
      • Adult 40 & Over 4.5
  • October 23-25
    • Mobile
      • Adult 40 & Over 3.0
      • Adult 40 & Over 3.5
    • Surprise
      • Adult 18 & Over 4.0
  • October 30 - November 1
    • Mobile
      • Mixed 18 & Over 7.0
      • Mixed 18 & Over 9.0
    • Surprise
      • Mixed 40 & Over 6.0
      • Mixed 40 & Over 8.0
    • Orlando
      • Adult 55 & Over 7.0
      • Adult 55 & Over 9.0
  • November 6-8
    • Mobile
      • Adult 55 & Over 6.0
      • Adult 55 & Over 8.0
    • Surprise
      • Mixed 18 & Over 6.0
      • Mixed 18 & Over 8.0
      • Mixed 18 & Over 10.0
    • Orlando
      • Mixed 40 & Over 7.0
      • Mixed 40 & Over 9.0

That is a pretty packed schedule covering fewer weeks than many Nationals in the past.  I will try to do previews for as many of the events as possible but am unlikely to do all of them.  Please leave a comment indicating the event(s) you are going to or would like to see previews for and I'll try to prioritize those.

Participants for some events are known, but with a few Sectionals still to be played, all are not known yet but will be over the next few weekends.  And actual schedules of who plays who should be published soon as well.

And for those wanting to know how Nationals works, this primer I wrote a few years ago largely still applies, so give it a read.

And if you are going to an event and would like assistance planning or scouting, contact me to find out how I can help!

Tuesday, August 25, 2026

Should a DQ at PNW 40 & Over Sectionals have changed who is going to Nationals?

The primary USTA League Adult Sectionals are complete in the PNW and someone brought to my attention a player that was disqualified at the 40 & Over Sectionals this past weekend.

The player in question was a 3.5S and played on the men's 3.5 team that made it to and won the final, and the player played in all four of the team's matches going 4-0 without dropping a set and giving up a total of 13 games across the four matches, the equivalent of about 6-2,6-1 each match.

Going in to Sectionals, the player was 12-0 including going 6-0 playing up at 4.0 and not dropping a set in any of those matches.  Interestingly he had dropped four sets earlier in the year playing 3.5 but managed to win all four match tie-breaks.

Now, most people know you don't get DQ'd based on your win/loss record, it matters who you play (and play with in doubles) and it is entirely possible to go undefeated and not get strikes if you happen to play weak opponents or have really close scores.  But on the surface, this player was well above level and the DQ very well may have been justified and perhaps was even overdue.  But that isn't what I'm writing about.

Instead, the topic is how PNW allows out of level players to play through the completion of Sectionals and only be DQ'd and promoted after the event, letting all results stand.  Since the scenario happened this weekend, I wanted to walk through the implications of it and how it affected the other teams and who qualified for the final and advanced to Nationals.

I've written about this before, one time when the rule in PNW changed for 2022, and then it came up again earlier this year when National went the other way and will administer DQ's during Nationals starting in 2027.

So, back to what happened at Sectionals.  The player very well could have had one, maybe even two strikes going in to the event, and almost certainly had at least two of his matches at Sectionals recorded as strikes, but perhaps all four is possible.  But let's go through some scenarios.

Conservatively, he got this third in the final at Sectionals and if strikes were checked during Sectionals, he would have been DQ'd and his match reversed, and because this was a 2-2 win for his team, this would have become a loss and instead of going to Nationals, the opponent would be going instead.  That is a pretty big shift.

But let's consider if he would have gotten his third during the round-robin play.  If it were in the last match, then all three of his wins would have been reversed, and the 2-2 tie would be a 3-1 loss, and the two 3-1 wins would have become 2-2 losses, and instead of going 3-0 the team would have gone 0-3 and a different team would have advanced to the final and had a chance to go to Nationals.

If the third strike would have been from the second round-robin match, then the first two would have been reversed, but the team could have played a different player in the third, so they could have possibly gone 1-2, but still another team would have gone to the final.

Had the third strike been from the first match, then there is a chance they go 2-1 and still make the final, but that would have been really hard considering they would have replaced him with a significantly lower rated player and would have had a 6-0,6-0 loss contributing to the standings tie-breakers.

So, was this fair to the other teams?  In virtually no scenario does his team advance to Nationals if strikes were administered during the event.  And now that he is DQ'd, his the team going to Nationals is effectively not the same team as they are weaker without him, and arguably the section is not sending the strongest team possible.

Now, one of the arguments for only administering the strikes/DQ after the event is that players have paid money to travel and take time off and you don't want to ruin the trip for them after just one match.  Well, what about all the other team's players who also traveled and took time off and were forced to play an out of level player, or have their team take a team loss because of playing an out of level player, and lose their opportunity to go to Nationals because of it?  Should the priority be to be fair to those 40-50 players instead of worrying about the one out of level player getting to keep playing?

It seems clear that National has had a change of heart and feels it is better and more fair to all the opponents to administer strikes during the event, and Nationals is almost certainly a bigger investment from a travel and time standpoint.  So if National feels that way, shouldn't Sections follow suit?

What does your section do regarding this rule in playoffs, and what is your view on it?  Should strikes be administered during championships with results reversed?  Or should it only happen after the event letting matches played stand?


Monday, August 24, 2026

PNW 40 & Over Sectionals are done - Who is going to Nationals?

It is late August, which means PNW Sectionals for the 18 & Over and 40 & Over divisions have been played, so it is time to take a look at who is going to Nationals.

The 18 & Over was played a few weeks ago, here is who made the final and advanced for the 40 & Over.

  • 2.5 Women - NWW-BTA-Hsu and NWW-AYTC-Tibbetts each won their flights 3-0, then BTA-Hsu won the final 3-0.  Note this is not a Nationals event.
  • 2.5 Men - NWW-ETC-Box won the flight going 4-0.  Note this is not a Nationals event.
  • 3.0 Women - N OR-MAC-Nguyen and SWW-TLTC-Paul each won their flights 3-0 before MAC-Nguyen won the final 4-0.
  • 3.0 Men - NWW-WSC-Shen and NWW-STC-Wood won their flights each 3-0, then WSC-Shen won the final 3-1.
  • 3.5 Women - N OR-PTC-Hill and SWW-LRC-Hudson won their flights 3-0 and 2-1 respectively, then PTC-Hill won the final 3-1.
  • 3.5 Men - N OR-CRRC-Johnson and SWW-JTC-Severns won their flights 3-0, then CRRC-Johnson won the final 2-2 coming down to a 2 game differential to break the tie.
  • 4.0 Women - N OR-MPRC-Huynh and SWW-TLTC-Simonson won their flights 3-0, then TLTC-Simonson won the final 3-1.
  • 4.0 Men - N OR-PTC-Greenberg and SWW-JTC-White won their flights 2-1 and 3-0, then JTC-White won the final 2-2 by eight games in the tie-breaker.
  • 4.5 Women - NWW-EDG-Allen and NWW-NTC-Wilson won their flights 3-0, with NTC-Wilson winning the final 3-1.
  • 4.5 Men - N OR-PTC-Borosky and N OR-CAC-McGarity won their flights 3-0, then CAC-McGarity won the final 3-1.

Just a couple of finals came down to 2-2 ties, but quite a few more in round-robin did.

As far as what area won the most, the tallies are:

  • NOR (Portland) - 5
  • NWW (Seattle) - 4
  • SWW (Tacoma/Olympia) - 1

More balanced than 18 & Over was.

Congratulations to all the Sectional Champs!

PNW 18 & Over Sectionals are complete - Who is going to Nationals?

It is late August, which means PNW Sectionals for the 18 & Over and 40 & Over divisions have been played, so it is time to take a look at who is going to Nationals.

The 18 & Over was played a few weeks ago, here is who made the final and advanced.

  • 2.5 Women - NWW-ETC-Hsu and NOR-IRV-Sebastian each went 3-0 in their flight and then NWW won the final 2-1.
  • 2.5 Men - Two NWW teams, HBSQ-Reda and MI-Chang won their flights 3-0 and HBSQ-Reda won the final 3-0.  Note that 2.5 men is not a Nationals event so they are not headed there.
  • 3.0 Women - NWW-RBW-Chau and NWW-AYTC-Tong each went 3-0, and in the final AYTC-Tong won 4-1.
  • 3.0 Men - EW-PC-Bjella and NOR-THPRD-Kadam/Udyavara each won 3-0 with NOR winning the final 4-1.
  • 3.5 Women - NWW-WSC-Hashimoto and NWW-ETC-Zhu won their flights 3-0, then ETC-Zhu won the final 3-2.
  • 3.5 Men - NWW-WSC-Yue and NOR-SHC-Lumetta won their flights each 3-0, then WSC-Yue won the final 4-1.
  • 4.0 Women - SWW-TLTC-Mettler and EW-IND-Rose each won their flights 3-0, with TLTC-Mettler winning the final 4-1.
  • 4.0 Men - NWW-TUK-Newman and NWW-WSC-Low went 2-1 and 3-0 respectively, with TUK-Newman winning the final 4-1.
  • 4.5 Women - NOR-VTC-Mikalatos and NOR-THPRD-Ly went 3-0 each, then VTC-Mikalatos won the final 3-2.
  • 4.5 Men - EW-PFC-Griner and NWW-TCSP-Liu each went 3-0, with TCSP-Liu winning the final 5-0.
  • 5.0 Women - NOR-PTC-Kowalewski won the single flight going 3-1 and beating out NWW-AYTC-Kohrs on the courts tie-breaker.
  • 5.0 Men - NWW-MI-Condiotty won the single flight going 4-0.

It is interesting that only in two cases did a flight winner not go undefeated, and one of those the flight win was mostly wrapped up before the loss, and in the other the flight winner just needed one court in their last match.  Also, just three of the ten finals were won by one court.  So I'm sure there was some drama in individual matches, but in the standings and finals, not so much.

As far as what area won the most, the tallies are:

  • NWW (Seattle) - 8
  • NOR (Portland) - 3
  • SWW (Tacoma/Olympia) - 1

That is pretty typical for 18 & Over that Seattle wins the most.

Congratulations to all the Sectional Champs!

Tuesday, July 21, 2026

World Tennis Number (WTN) algorithm changes coming

I saw a mention of an email sent out from World Tennis Number about algorithm changes, but I hadn't seen it, so I went and visited their site and in the news section is a story on World Tennis Number Algorithm Enhancements 2026.

Many of you probably don't follow your WTN, as for USTA League players it is largely meaningless other than it being a rating you can track.  But it doesn't directly relate to your NTRP rating or dynamic rating, nor is it used for anything related to leagues.  I'm a ratings geek so I do follow mine, and if you follow yours too I'd be interested in hearing from you or leaving a comment about your experience with it.

If you have followed along with WTN news, you will be aware that this isn't the first time there have been changes.  At a minimum there were changes in 2024 to try to have WTN ratings represent a player's ability more quickly, and widespread adjustments in 2023 to redistribute players along the 40:1 scale.  You can see all my WTN posts here.

So, this isn't the first change, what is changing now?  A quote from the article is the changes will "improve rating accuracy, reflect real match performance, and support player development at all levels of the game".  Here are some highlights from the news article above:

  • Changes go into effect for the calculations on August 12th
  • There will be a rolling 3-year rating window where older results gradually drop out of the calculations
  • The algorithm will use game-level scores, not just who won the set
  • Ratings may be "gently adjusted" based on age, time since last match, and "typical development patterns"

The biggest news to me is the move from only looking at who won a set to factoring in the score of the set.

Up to this point, if you won 7-6,7-6 the WTN algorithm would treat that the same as if you won 6-0,6-0.  In my opinion, there were pros and cons to this.

On one hand, winning sets, and the match, is what matters, how you do it doesn't really matter, so if someone had a track record of winning close matches, they should be rewarded for that.  The algorithm was also a little simpler and easier to understand (or reverse engineer?) and less prone to being gamed by someone managing scores.  If someone played enough and against stronger and weaker players and accumulated wins and losses, their rating would settle it and represent their level.

On the other hand, ignoring the score is ignoring valuable data.  Clearly, winning 6-0 is different than 7-6 and ignoring that seems foolhardy.  If someone plays a strong opponent and keeps it close, they don't get rewarded for that, and if that player happened to always play strong players and lose, their rating could perhaps inappropriately keep getting worse.  Using the score in a set would allow for rewarding a player for keeping it close.  And if someone didn't play a lot of matches, their rating could inappropriately go up or down based on very few matches with limited data, and using the game score would fill in some gaps.

Now, in the algorithm to date, winning sets in a given match was not treated equally, but how much it helped your rating depended on your rating and the rating of your opponent.  Win a set against a much weaker opponent and your rating would improve very little.  Win a set against a stronger opponent and that would raise your rating a lot.  So some of the cons were mitigated a bit and there would be some limit on what a player's rating could get to by only ever playing weaker players and winning.

So, is this change a good thing?  I think so, but it will depend on exactly how it is implemented.  I don't know of anyone trying to game their WTN, but using game scores opens the door to that.  But if that is a rare occurrence, WTN ratings may become a little more representative of a player's ability.

What do you think?

Tuesday, May 26, 2026

2027 USTA League regulations published - DQs at Nationals?

We are in the heart of 2026 USTA League season with leagues in many areas in full flight and some districts are getting ready for playoffs, and some sections will even have Sectionals soon.  So why am I writing about the 2027 regulations?

Well, this is the time of year they get published as some areas (Georgia) have Early Start Leagues for the 2027 championship year starting soon, and the regulations need to be published in order to administer the leagues.

You can see the whole 2027 USTA League Regulations document if you like, but I've given it a quick read and here is a summary of changes.

The big news is highlighted as #4 in the major changes for 2027 and is this:

Players may now be dynamically disqualified through National Championships 2.04B(2)

Does this mean what it sounds like?  Reading that paragraph of the regulations, the answer seems to be yes.  Specifically:

Players who are NTRP dynamically disqualified during National Championships shall be notified by the National staff, who shall follow 2.04B(2)a and 2.04C(2)

What is 2.04B(2)?  It is the option where dynamic ratings are calculated throughout the event and disqualify players that meet the criteria, and reverse their matches.

This is a big change.  In the past players could get disqualified as a result of matches at Nationals, but it was calculated and checked only at the conclusion of the event and notification done post-event with no matches reversed.  With this change, it is possible a team could make the semis only to have a player disqualified and matches reversed and fall out of the semis as a result.

It appears sections will still have the option to enforce strikes during playoffs or only at the conclusion, but National has changed what they are electing to do.

Is this a good change?  I think so, as a strategy some teams would employ would be to hide players in the regular season, and use them just enough in playoffs to advance, and once they made it to Nationals they wouldn't need to worry about strikes and could go all out.  And yes, every year there would be some players disqualified after Nationals, so it did happen.  Now, it didn't happen a lot, so this really probably only affects those few scenarios, but when it did happen, observations were it was pretty egregious seeing the level of play exhibited.

Now, one can argue that every team has above level players at Nationals and that is generally true, but the strike thresholds are high enough that to get strikes you really have to be clearly above level and this rule change may help combat the tactic I describe above.  Also, one could make the case it isn't fair to a player to travel to Nationals and potentially get disqualified after one match, but it also isn't fair to at level players to have to play a clearly out of level player, and it seems the USTA is perhaps now putting the interest of the other players ahead of the out of level self-rate.

What do you think?

But there are other changes in the regulations as it relates to dynamic ratings and disqualifications.

A subtle change is that Mixed exclusive players are now eligible to be dynamically disqualified.  Astute readers may ask, didn't this already happen?  Yes, the 2026 regulations state that participants in Mixed leagues can already be dynamically disqualified, but those are for self-rated or appealed rating players playing Mixed.  The change for 2027 seems to be that players that get a Mixed exclusive M rating are still subject to strikes and disqualification unlike players that get a C rating from Adult play.  This is probably a good idea but perhaps begs the question, why not do it for C rated players too?

Another change is that dynamic ratings will now be calculated for Adult 65 & Over and Mixed 55 & Over leagues.  In the past, it was just Adult 18/40/55 and when Mixed was added the 18/40 divisions, but now really all the Nationals/Invitational leagues will be included.  Another good change in my opinion.

One non-rating related change is that electronic line calling may now be used for USTA League play.  Specifically, sections can declare if they will allow it and establish procedures for it.  I haven't played with electronic line calling so can't offer an opinion on how accurate or useful it is, but an unbiased line calling mechanism seems like a good thing in those tight matches when players are sometimes seeing the ball land where they want and not where it really landed.

There are some miscellaneous other changes, but I think I hit the big ones.

Do you like these changes?  Are there others you'd like to see made?