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David Greenberg

Portland, OR
4.0C year-end 2025
124 matches · 84W–40L · seasons 20192026
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.

3.70
estimated dynamic rating
Where the rating sits now, on 23 matches this season · USTA never publishes this number
1%
down to 3.5
99%
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
Portland · 4.0
126 of 266
OR · 4.0
236 of 498

David 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.

Teams42 teams · 2018–2026
Over timerating by season, and how you rank
Rating by season

David has been 4.0 for all 8 seasons on record, but moved a long way inside it — from the bottom of the band to the top.

3.54.020192020202120222023202420252026

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, David has gone from the 83rd to the 100th percentile of players at that level, 2019 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
4.0
81.6%
40W–9L · 67% of games
8.0
83.3%
5W–1L · 70.4% of games
8.0mixed
65.9%
27W–14L · 55.2% of games
9.0mixed
83.3%
5W–1L · 56.9% of games

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

Match history124 matches
W
2026-07-11 · GLVR-Kopack · #2 Doubles · 8.0 · with May Albano
+0.000better than expected — took 71% of games against 60% expected
6-4, 6-1
L
2026-06-27 · NOR-PTC-Greenberg · #1 Doubles · with John Jay
+0.023better than expected — took 38% of games against 33% expected
6-2, 7-6
L
Wally Morrison / Robert Schefterchamps
2026-06-26 · NOR-PTC-Greenberg · #3 Doubles · with John Jay
+0.011about as expected — took 32% of games against 33% expected
7-6, 6-0
W
David Cheatham / Chuck Sheffieldchamps
2026-06-26 · NOR-PTC-Greenberg · #3 Doubles · with John Jay
+0.028better than expected — took 53% of games against 42% expected
2-6, 6-2, 1-0
L
2026-06-21 · NOR-PTC-Greenberg · #3 Doubles · with Scott Powers
0.043below expectation — took 25% of games against 48% expected
6-3, 6-1
W
N/A
2026-05-31 · NOR-PTC-Greenberg · #3 Doubles · 4.0 · with Oliver Jung
0.061about as expected — took 100% of games against 96% expected
6-0, 6-0
W
2026-05-30 · IRV-Strange · #2 Doubles · 8.0 · with Mary Klinger
+0.000better than expected — took 71% of games against 65% expected
6-4, 6-1
L
2026-05-09 · NOR-PTC-Greenberg · #3 Doubles · 4.0 · with Chris Collins
0.034below expectation — took 46% of games against 59% expected
6-7, 6-4, 1-0
W
Grant Grainger / Sheng Saechao
2026-05-03 · NOR-PTC-Greenberg · #3 Doubles · 4.0 · with Scott Powers
+0.008about as expected — took 56% of games against 52% expected
7-5, 7-6
W
2026-05-02 · IRV-Strange · #1 Doubles · 8.0 · with Libby North
+0.000about as expected — took 67% of games against 68% expected
6-4, 6-2
W
N/A
2026-03-15 · N OR-PTC-Greenberg · #3 Doubles · 4.0 · with Scott Powers
0.058about as expected — took 100% of games against 96% expected
6-0, 6-0
W
2026-03-08 · N OR-PTC-Greenberg · #2 Doubles · 4.0 · with Scott Powers
+0.016better than expected — took 86% of games against 68% expected
6-1, 6-1
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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.