← Search

Sara Simonson

Tacoma, WA
4.0C year-end 2025
278 matches · 193W–85L · seasons 2020–2026
Bump probability
3.54.04.5lowhigh

Where this rating stands today. Taller means more likely. The dashed lines are the band edges, and the three shaded areas are the three percentages below.

3.89
estimated dynamic rating
Where the rating sits now, on 47 matches this season · USTA never publishes this number
0%
down to 3.5
91%
stay 4.0
9%
up to 4.5
Projected to December: 0% down · 98% stay · 2% up, from a year-end estimate of 3.84. Lower than today’s 3.89 because form regresses — players this far into their band partway through a season have historically finished nearer the middle of it. Keep playing at this level and the numbers above are the ones that hold.

A 4.0 runs from 3.51 to 4.00. This rating sits in the upper half of the band, and every match moves it.

Our estimate, not a USTA figure — scale measured at this point of 2023 on 2160 players. Graded publicly in December when USTA publishes year-end ratings. It moves when you play, and occasionally when we improve the model.

Where you rank
Tacoma · 4.0
2 of 22
WA · 4.0
57 of 782

Sara is ranked among players at the same level in the same place, by our estimated dynamic rating — not the published level, which is the same for everyone in the band. Groups smaller than five are not ranked, because a placing out of two is noise dressed as standing.

Over timerating by season, and how you rank
Rating by season

Sara has played at 3.5, 4.0 across 7 seasons — 1 move up and 0 down.

2.53.03.54.02020202120222023202420252026

The line is our estimate; the horizontal lines are level boundaries, so crossing one is a bump. Hollow points are years we inferred from the level played the following season, because USTA publishes a current rating but no history.

How you rank at your level
At 4.0, Sara has gone from the 87th to the 97th percentile of players at that level, 2022 to 2026.

Percentile compares the same level in the same season, by share of games won. Mixed is shown for context — USTA rules exclude it from your adult rating unless mixed is all you play.

By level8 levels played
3.0
16.7%
1W–5L · 37.4% of games
3.5
75%
21W–7L · 63.6% of games
4.0
82.1%
87W–19L · 63.1% of games
4.5
42.1%
8W–11L · 40.5% of games
6.0mixed
80%
4W–1L · 60.2% of games
7.0mixed
56%
14W–11L · 54% of games
8.0mixed
76.9%
10W–3L · 56.3% of games
9.0mixed
73.3%
11W–4L · 61.3% of games

Games won matters more than matches won — NTRP adjusts on margins.

Match history278 matches
W
Laura Walsh / Jim Hollandmixed
2026-07-26 · #2 Doubles · 8.0 · with Aaron Haffner
+0.000about as expected — took 65% of games against 63% expected
7-6, 6-1
W
Ashley Louie / Megan Arriola
2026-07-18 · #1 Doubles · 4.0 · with Esther Kim
−0.019about as expected — took 71% of games against 70% expected
6-4, 6-1
W
2026-07-17 · #2 Doubles · 9.0 · with Andrew Piston
+0.000better than expected — took 52% of games against 46% expected
6-4, 4-6, 1-0
W
2026-07-15 · #1 Doubles · 4.5 · with Megan Miller
+0.011about as expected — took 53% of games against 48% expected
3-6, 6-3, 1-0
W
2026-06-23 · #1 Doubles · 4.0 · with Carolyn Tilney
+0.011better than expected — took 75% of games against 64% expected
6-1, 6-3
L
2026-06-20 · #3 Doubles · 8.0 · with Aaron Haffner
+0.000below expectation — took 37% of games against 50% expected
6-4, 6-3
L
2026-06-20 · #1 Doubles · 4.0 · with Esther Kim
−0.031below expectation — took 48% of games against 59% expected
4-6, 6-4, 1-0
W
2026-06-19 · #1 Doubles · 4.0 · with Carolyn Tilney
+0.016better than expected — took 86% of games against 68% expected
6-2, 6-0
W
Jennifer Kohler / Belle Dennis
2026-06-13 · #1 Doubles · 4.5 · with Megan Miller
+0.016better than expected — took 59% of games against 51% expected
6-7, 6-2, 1-0
W
2026-06-12 · #3 Doubles · 4.0 · with Corinne Smith
−0.013about as expected — took 63% of games against 65% expected
6-4, 6-3
W
2026-05-30 · #1 Doubles · 4.5 · with Megan Miller
+0.021better than expected — took 59% of games against 49% expected
7-5, 6-4
W
2026-05-30 · #2 Doubles · 4.5 · with Kim Hood
+0.007about as expected — took 55% of games against 52% expected
4-6, 6-3, 1-0
What an account addsprivate to you

Signing in lets you point an account at your own record and keep things alongside it: notes on individual matches, your racquet and string setup, restring reminders, friendly matches that never reach TennisLink, and a diary of what you changed and what happened after.

None of it is visible to anyone else. Not to other players, not on your public page, not in search. Every private table is scoped to your account at the database level, so it is enforced rather than promised. The public page you are looking at is built from USTA match results and nothing else.

Not affiliated with or endorsed by the USTA. Rating shown is the published USTA year-end figure; match data is from USTA TennisLink.