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Robert Vondell

Bloomfield Hills, MI
3.5C year-end 2025
162 matches · 120W–42L · seasons 20192026
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.

3.86
estimated dynamic rating
Where the rating sits now, on 25 matches this season · USTA never publishes this number
0%
down to 3.0
0%
stay 3.5
100%
up to 4.0

A 3.5 runs from 3.01 to 3.50. 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.

Teams48 teams · 2017–2026
Over timerating by season, and how you rank
Rating by season

Robert has played at 4.0, 3.5 across 5 seasons — 0 moves up and 1 down.

3.03.54.020192023202420252026

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, Robert has gone from the 95th to the 76th 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 level9 levels played
3.5
61.1%
11W–7L · 54.2% of games
4.0
50%
3W–3L · 45.7% of games
6.0
94.7%
18W–1L · 64.7% of games
6.5
62.5%
5W–3L · 56% of games
7.0
88%
44W–6L · 62.7% of games
7.5
2W–1L
not enough matches yet
8.0
63.6%
7W–4L · 65.7% of games
6.5mixed
2W–0L
not enough matches yet
7.0mixed
50%
10W–10L · 48.7% of games

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

Match history162 matches
W
Darrell Washington / Noe Erasga
2026-07-24 · #2 Doubles · 8.0 · with Eric Gajar
+0.054better than expected — took 86% of games against 56% expected
6-2, 6-0
W
Jeffrey Froggett / Michael Varner
2026-07-21 · #1 Doubles · 7.0 · with Brad Stieber
0.018below expectation — took 47% of games against 56% expected
1-6, 6-3, 1-0
W
Betsy Guild / Timothy Guild
2026-07-10 · #3 Doubles · 7.0 · with Adriana Chitoiu
+0.022better than expected — took 68% of games against 56% expected
6-1, 7-5
W
Thomas Shelly / Greg Yovan
2026-07-06 · #2 Doubles · 3.5 · with Brad Bosart
0.013about as expected — took 67% of games against 67% expected
6-4, 6-2
W
Howard Weingarden / Michael Lynch
2026-07-01 · #3 Doubles · 8.0 · with Sean Howard
+0.046better than expected — took 80% of games against 55% expected
6-0, 6-3
W
Kurumi Yamada / Ryo Murakami
2026-06-26 · #2 Doubles · 7.0 · with Adriana Chitoiu
+0.036better than expected — took 75% of games against 55% expected
6-3, 6-1
W
Beomseok Baig / LISA O'Brien
2026-06-19 · #1 Doubles · 6.0 · with Tammy Alberts
+0.023better than expected — took 65% of games against 53% expected
6-2, 7-5
W
Eric Moore / Glenn Jax
2026-06-16 · #1 Doubles · 7.0 · with Anthony Spagnoli
+0.007about as expected — took 56% of games against 52% expected
3-6, 6-2, 1-0
W
Phalgun Balasubramaniam / Rajendra Shekhawat
2026-06-15 · #1 Doubles · 3.5 · with Richard Kelley
+0.003better than expected — took 71% of games against 64% expected
6-2, 6-3
W
Meg Spence / Stacy Spence
2026-06-12 · #2 Doubles · 6.0 · with Kathleen Ruffolo
+0.029better than expected — took 67% of games against 51% expected
6-3, 6-3
W
Hai Xu / Da Guang Xie
2026-06-08 · #3 Doubles · 3.5 · with Tim Gates
+0.013better than expected — took 71% of games against 60% expected
6-3, 6-2
L
Thomas Joseph Muringasseril / Patrick Partyka
2026-06-01 · #2 Doubles · 3.5 · with Ronald Mills
0.039below expectation — took 47% of games against 61% expected
6-2, 2-6, 1-0
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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.