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Frank Hammer

Mill Creek, WA
3.5C year-end 2025
97 matches · 52W–45L · seasons 2019–2026
Bump probability
3.03.54.0lowhigh

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.

3.39
estimated dynamic rating
Where the rating sits now, on 17 matches this season · USTA never publishes this number
0%
down to 3.0
91%
stay 3.5
9%
up to 4.0
Projected to December: 0% down · 98% stay · 2% up, from a year-end estimate of 3.34. Lower than today’s 3.39 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 3.5 runs from 3.01 to 3.50. This rating sits in the upper half 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
Mill Creek · 3.5
2 of 12
WA · 3.5
306 of 1209

Frank 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

Frank has played at 4.0, 3.5 across 7 seasons — 0 moves up and 1 down.

3.03.54.02019202020212022202320242026

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 7.0, Frank has gone from the 65th to the 73rd percentile of players at that level, 2023 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
3.5
57.1%
8W–6L · 52.4% of games
4.0
48.1%
13W–14L · 48.8% of games
7.0
61.5%
16W–10L · 57.6% of games
8.0
51.9%
14W–13L · 49.3% of games

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

Match history97 matches
W
2026-06-16 · #3 Doubles · with Stuart Cobb
+0.046better than expected — took 75% of games against 51% expected
6-3, 6-1
W
Douglas Scott / David Pogue
2026-06-04 · #2 Doubles · 7.0 · with Stuart Cobb
+0.031better than expected — took 63% of games against 48% expected
6-4, 6-3
W
Randy Barber / Mark Eshom
2026-05-28 · #1 Doubles · 7.0 · with Frank Weathers
−0.013better than expected — took 86% of games against 78% expected
6-2, 6-0
W
2026-05-14 · #1 Doubles · 7.0 · with Stuart Cobb
+0.025better than expected — took 71% of games against 56% expected
6-3, 6-2
W
Dean Strong / William Manson
2026-05-08 · #2 Doubles · 7.0 · with Peter Sefton
+0.046better than expected — took 80% of games against 55% expected
6-1, 6-2
L
2026-04-21 · #1 Doubles · 7.0 · with Peter Sefton
−0.025below expectation — took 41% of games against 53% expected
7-5, 6-4
W
Richard Bienenfeld / Donald Shifrin
2026-04-15 · #1 Doubles · 7.0 · with Peter Sefton
−0.004better than expected — took 75% of games against 69% expected
6-2, 6-2
W
David Dempster / Lupe Gonzales
2026-02-28 · #3 Doubles · 3.5 · with Terry Ward
−0.003better than expected — took 75% of games against 68% expected
6-0, 6-4
L
2026-01-18 · #3 Doubles · 3.5 · with Terry Ward
−0.041below expectation — took 38% of games against 57% expected
6-2, 7-6
L
Marc Rousso / Justin Pae
2026-01-10 · #3 Doubles · 3.5 · with Daniel Wajerski
+0.003about as expected — took 50% of games against 47% expected
2-6, 6-3, 1-0
L
2025-11-23 · #2 Doubles · 7.0 · with Terry Ward
+0.020better than expected — took 40% of games against 35% expected
6-4, 6-4
W
Kevin Donovan / Daniel Ivanis
2025-11-16 · #3 Doubles · 7.0 · with Alvin Sato
+0.021better than expected — took 80% of games against 63% expected
6-0, 6-3
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.