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Kevin Jacobson

LAKE FOREST PARK, WA
4.0C year-end 2025
130 matches · 94W–36L · seasons 2019–2026
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.

3.90
estimated dynamic rating
Where the rating sits now, on 14 matches this season · USTA never publishes this number
0%
down to 3.5
89%
stay 4.0
11%
up to 4.5
Projected to December: 0% down · 97% stay · 3% up, from a year-end estimate of 3.84. Lower than today’s 3.90 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 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
WA · 4.0
53 of 782

Kevin 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

Kevin has been 4.0 for all 8 seasons on record, but moved a long way inside it — from the middle 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, Kevin has gone from the 70th to the 94th 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 level6 levels played
4.0
75.8%
47W–15L · 59.8% of games
4.5
75%
3W–1L · 58.4% of games
8.0
1W–2L
not enough matches yet
7.0mixed
2W–0L
not enough matches yet
8.0mixed
76.3%
29W–9L · 57.3% of games
9.0mixed
0W–2L
not enough matches yet

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

Match history130 matches
W
Chris Zhou / Steven Sloan
2026-07-28 · #1 Doubles · 4.0 · with Thomas Chippendale
−0.006about as expected — took 63% of games against 62% expected
6-3, 6-4
W
Dillon Orian / Michael Moore
2026-06-23 · #1 Doubles · 4.0 · with Tyler Gardner
−0.022below expectation — took 55% of games against 63% expected
4-6, 6-3, 1-0
W
Felix Schuler / Jacob Mannchamps
2026-06-13 · #2 Doubles · with Aaron Miller
+0.016better than expected — took 60% of games against 52% expected
6-4, 6-4
W
Wesley Lew / Vijay Lin
2026-06-06 · #2 Doubles · 4.0 · with Thomas Chippendale
−0.006about as expected — took 59% of games against 60% expected
6-4, 7-5
W
Eric Fridstein / Alex Peters
2026-05-31 · #1 Doubles · 4.0 · with Thomas Chippendale
+0.013better than expected — took 68% of games against 59% expected
6-1, 7-5
W
2026-05-23 · #1 Doubles · 4.5 · with Steven Ruhoy
+0.034better than expected — took 67% of games against 49% expected
6-2, 6-4
W
Girish Patwardhan / CALVIN RUTHERFORD
2026-05-17 · #1 Doubles · 4.0 · with Tyler Gardner
−0.025about as expected — took 67% of games against 70% expected
6-2, 6-4
W
Xinda Lin / Michael Joung
2026-05-08 · #2 Doubles · 4.5 · with Clay Dudley
+0.078better than expected — took 67% of games against 34% expected
6-4, 6-2
W
JON COOMBES / Jay Lee
2026-04-25 · #3 Doubles · 4.0 · with Stephen Han
−0.025about as expected — took 68% of games against 71% expected
7-6, 6-0
L
Werner Marx / Youssef Shalaby
2026-04-17 · #2 Doubles · 4.5 · with Aaron Miller
+0.022better than expected — took 46% of games against 38% expected
6-7, 6-4, 1-0
W
Tyler Parsons / DHARAM PATULE
2026-03-28 · #1 Doubles · 4.0 · with Aaron Miller
+0.028better than expected — took 63% of games against 49% expected
6-4, 6-3
W
Agni Herur / Percy Pan
2026-03-27 · #2 Doubles · 4.5 · with Tyler Gardner
+0.035better than expected — took 59% of games against 43% expected
3-6, 6-1, 1-0
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.