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Randy Woo

Seattle, WA
3.0C year-end 2025
56 matches · 33W–23L · seasons 20192026
Bump probability
2.53.03.5lowhigh

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.

3.02
estimated dynamic rating
Where the rating sits now, on 15 matches this season · USTA never publishes this number
0%
down to 2.5
39%
stay 3.0
61%
up to 3.5
Projected to December: 0% down · 80% stay · 20% up, from a year-end estimate of 2.93. Lower than today’s 3.02 because form regresses — players this far above 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 3.0 runs from 2.51 to 3.00. This rating sits in the top 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
Seattle · 3.0
65 of 252
WA · 3.0
249 of 1107

Randy 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

Randy has played at 3.5, 3.0 across 7 seasons — 0 moves up and 1 down.

2.53.03.52019202120222023202420252026

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. The smaller, faded points — 2019, 2022 — rest on fewer than 5 matches, where the estimate is mostly the level the player was entered at rather than anything they did on court. Read the shape, not the value.

How you rank at your level
At 3.0, Randy has gone from the 16th to the 96th percentile of players at that level, 2021 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
3.0
64.1%
25W–14L · 53.3% of games
3.5
0W–1L
not enough matches yet
7.0
45.5%
5W–6L · 45.2% of games
6.0mixed
3W–0L
not enough matches yet

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

Match history56 matches
W
2026-07-26 · #1 Doubles · 6.0 · with Lynne Nowicki
+0.000better than expected — took 92% of games against 62% expected
6-0, 6-1
W
2026-07-12 · #1 Doubles · 6.0 · with Lynne Nowicki
+0.000below expectation — took 56% of games against 62% expected
3-6, 6-2, 1-0
W
Tami DeVita / Jim Healemixed
2026-06-20 · #2 Doubles · 6.0 · with Ellen Jones
+0.000better than expected — took 63% of games against 43% expected
6-4, 6-3
W
Norito Jin / Quinn Zakahi
2026-05-17 · #2 Doubles · 3.0 · with Rizwan Ahmed
+0.052better than expected — took 80% of games against 52% expected
6-3, 6-0
W
2026-05-08 · #2 Doubles · 3.0 · with Jeremy Jones
0.006about as expected — took 47% of games against 52% expected
2-6, 6-4, 1-0
L
2026-03-28 · #3 Doubles · with Rizwan Ahmed
0.001about as expected — took 37% of games against 40% expected
6-4, 6-3
L
Kenn Wildes / Vishal Jain
2026-03-14 · #1 Doubles · 3.0 · with Ross Bunker
0.023below expectation — took 50% of games against 58% expected
6-2, 1-6, 1-0
W
N/A
2026-03-08 · #3 Doubles · 3.0 · with Jeremy Jones
+0.056better than expected — took 100% of games against 64% expected
6-0, 6-0
W
Ken Duffie / John Carpenter
2026-03-07 · #3 Doubles · 3.0 · with Rizwan Ahmed
+0.017better than expected — took 71% of games against 59% expected
6-4, 6-1
W
SERGIO VICTORIO / Jegan Lingam
2026-02-28 · #3 Doubles · 3.0 · with Rizwan Ahmed
+0.010about as expected — took 58% of games against 53% expected
4-6, 6-2, 1-0
W
Vikram Nayani / Tom Dillard
2026-02-21 · #3 Doubles · 3.0 · with Nick Cilluffo
+0.038better than expected — took 86% of games against 61% expected
6-1, 6-1
L
2025-10-18 · #3 Doubles · 7.0 · with Jonathan Brown
0.056below expectation — took 35% of games against 60% expected
6-1, 7-6
What an account addsprivate to you

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