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Sam Au

Redmond, WA
4.0C year-end 2025
62 matches · 42W–20L · seasons 2024–2026
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.

3.77
estimated dynamic rating
Where the rating sits now, on 20 matches this season · USTA never publishes this number
0%
down to 3.5
100%
stay 4.0
0%
up to 4.5

A 4.0 runs from 3.51 to 4.00. This rating sits in the middle 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
Redmond · 4.0
8 of 23
WA · 4.0
215 of 888

Sam 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

Sam has been 4.0 for all 3 seasons on record, but moved a long way inside it — from the bottom of the band to the middle.

3.54.0202420252026

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, Sam has gone from the 52nd to the 86th percentile of players at that level, 2025 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 level4 levels played
0.0
50%
2W–2L · 40.6% of games
3.5
75%
6W–2L · 57.6% of games
4.0
59.3%
16W–11L · 55% of games
7.0mixed
84.6%
11W–2L · 60.8% of games

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

Match history62 matches
W
2026-07-18 · #1 Doubles · 4.0 · with Scott McConnell
−0.001about as expected — took 63% of games against 61% expected
6-4, 6-3
W
2026-07-02 · #1 Doubles · 4.0 · with Joshua Shin
−0.005about as expected — took 63% of games against 62% expected
6-3, 6-4
L
Scott McConnellchamps
2026-06-21 · #1 Singles
+0.014about as expected — took 33% of games against 33% expected
6-3, 6-3
L
Kevin Schmidt / Abraham Ahn
2026-05-24 · #2 Doubles · 4.0 · with Chris Higashi
−0.052below expectation — took 41% of games against 62% expected
6-4, 7-5
W
Alex Smith
2026-05-09 · #2 Singles · 4.0
+0.052better than expected — took 80% of games against 52% expected
6-2, 6-1
L
Sam Miller
2026-05-02 · #2 Singles · 4.0
−0.052below expectation — took 25% of games against 52% expected
6-0, 6-4
W
Philip Gerity
2026-04-25 · #2 Singles · 4.0
+0.093better than expected — took 100% of games against 50% expected
6-0, 6-0
L
Ramin Achak / Len Henzke
2026-04-12 · #1 Doubles · 4.0 · with Peilun Shan
−0.026below expectation — took 29% of games against 44% expected
6-4, 6-1
W
2026-03-28 · #1 Doubles · 4.0 · with Alex Hoang
−0.050below expectation — took 75% of games against 85% expected
6-3, 6-1
L
Gus Ashcraft
2026-03-07 · #1 Male Singles · 4.0
−0.044below expectation — took 33% of games against 55% expected
6-3
W
2026-01-31 · #1 Male Doubles · 4.0 · with Nate Kacatin
+0.064better than expected — took 86% of games against 51% expected
6-1
W
2026-01-25 · #1 Male Singles · 4.0
+0.007better than expected — took 86% of games against 71% expected
6-1
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.