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Henry Kofron

Haiku, HI
4.0C year-end 2025
53 matches · 21W–32L · 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.

3.75
estimated dynamic rating
Where the rating sits now, on 11 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.

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

Henry has played at 3.5, 4.0 across 4 seasons — 1 move up and 0 down.

3.03.54.02019202020212026

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 3.5, Henry has gone from the 59th to the 45th percentile of players at that level, 2019 to 2021.

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
3.5
52.9%
9W–8L · 53.4% of games
4.0
14.3%
1W–6L · 41.9% of games
7.0mixed
42.9%
9W–12L · 50.7% of games
8.0mixed
40%
2W–3L · 52.8% of games

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

Match history53 matches
W
shar martin / Justin Lockemixed
2026-07-25 · #3 Doubles · 8.0 · with Ruby Matsui
+0.000better than expected — took 71% of games against 51% expected
6-2, 6-3
W
Jerry Delacruz / Lori Tanakamixed
2026-07-12 · #3 Doubles · 8.0 · with Aiko da Silva
+0.000better than expected — took 71% of games against 51% expected
6-4, 6-1
L
Austin Wines / Jamal Duhamel
2026-07-01 · #1 Doubles · 4.0 · with Jaymes Christopher
0.022below expectation — took 38% of games against 49% expected
6-3, 7-5
L
Mark Tristan Virgino / Austin Wines
2026-06-28 · #1 Doubles · 4.0 · with Emerson Timmins
0.002about as expected — took 50% of games against 50% expected
3-6, 6-4, 1-0
L
Kirk Tanaka / Jerry Delacruz
2026-06-13 · #3 Doubles · 4.0 · with Jaymes Christopher
0.020below expectation — took 41% of games against 50% expected
6-3, 7-6
L
Lino Yoshikawa / Austin Winesmixed
2026-04-13 · #1 Doubles · 8.0 · with Mona Decrinis
+0.000below expectation — took 39% of games against 50% expected
4-6, 6-1, 1-0
L
Jennifer Wood / Austin Winesmixed
2026-04-01 · #1 Doubles · 8.0 · with Aiko da Silva
+0.000below expectation — took 33% of games against 50% expected
6-4, 6-2
L
Justin Simpson / Jill Kanahelemixed
2026-03-29 · #3 Doubles · 7.0 · with Allison Kermode
+0.000below expectation — took 33% of games against 50% expected
6-4, 6-2
L
Justin Locke / Lori Tanakamixed
2026-03-08 · #3 Doubles · 8.0 · with Karen Sullivan
+0.000below expectation — took 53% of games against 59% expected
6-4, 2-6, 1-0
W
Emerson Timmins / Janet Davismixed
2026-03-07 · #1 Doubles · 7.0 · with Stephanie Carlsen
+0.000better than expected — took 65% of games against 53% expected
6-1, 7-6
W
Stephan Boeker / Lee Wolfe
2026-01-18 · #4 Doubles · 4.0 · with Micah Nickens
+0.045better than expected — took 75% of games against 51% expected
6-2, 6-2
L
David Marcus / Gary Oshiro
2021-11-13 · #2 Doubles · 4.0 · with Peter Leander
+0.009about as expected — took 33% of games against 35% expected
6-2, 6-4
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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.