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Mauro Kobrinsky

Portland, OR
3.0C year-end 2025
37 matches · 14W–23L · seasons 20192026
Bump probability
2.53.03.5lowhigh

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.

2.76
estimated dynamic rating
Where the rating sits now, on 5 matches this season · USTA never publishes this number
0%
down to 2.5
100%
stay 3.0
0%
up to 3.5

A 3.0 runs from 2.51 to 3.00. 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 · 3.0
245 of 357
OR · 3.0
409 of 600

Mauro 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.

Teams24 teams · 2013–2026
SAC-Elmer/Harvey
2026 Adult 40 & Over · 3.0 Men
2026
SAC-Bandi/Elmer
2025 Adult 40 & Over · 3.0 Men
2025
SAC-Bandi/Elmer
2025 Adult 18 & Over · 3.0 Men
2025
SAC-Majmudar
2025 Adult 18 & Over · 3.5 Men
2025
SAC-Anderson/Elmer
2024 Adult 18 & Over · 3.0 Men
2024
SAC-Anderson/Elmer
2024 Adult 40 & Over · 3.0 Men
2024
Over timerating by season, and how you rank
Rating by season

Mauro has been a steady 3.0 across all 7 seasons on record.

2.53.02019202020212023202420252026

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. The smaller, faded points — 2020, 2021, 2023 — rest on fewer than 5 matches, where the estimate is mostly the level the player was entered at rather than anything they did on court. Read the shape, not the value.

How you rank at your level
At 3.0, Mauro has gone from the 14th to the 20th percentile of players at that level, 2024 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 level3 levels played
3.0
40.6%
13W–19L · 48.5% of games
3.5
0W–3L
not enough matches yet
7.0mixed
1W–1L
not enough matches yet

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

Match history37 matches
W
2026-03-21 · SAC-Elmer/Harvey · #1 Singles · 3.0
+0.035better than expected — took 63% of games against 47% expected
6-3, 6-4
L
2026-03-14 · SAC-Elmer/Harvey · #2 Doubles · 3.0 · with Dave Sato
0.012below expectation — took 43% of games against 49% expected
6-4, 7-6
W
2026-03-08 · SAC-Elmer/Harvey · #2 Doubles · 3.0 · with Nathan Watson
0.026below expectation — took 44% of games against 58% expected
1-6, 6-4, 1-0
L
James Thomas / Greg Passmore
2026-02-28 · SAC-Elmer/Harvey · #2 Doubles · 3.0 · with Donny Cablao
+0.009about as expected — took 48% of games against 43% expected
6-4, 4-6, 1-0
L
2026-01-25 · SAC-Elmer/Harvey · #1 Singles · 3.0
0.067below expectation — took 8% of games against 45% expected
6-0, 6-1
L
2025-06-21 · SAC-Majmudar · #2 Doubles · 3.5 · with Lee Anderson
0.005below expectation — took 14% of games against 29% expected
6-0, 6-2
W
Hao Lee / Evan Ridley
2025-06-15 · SAC-Bandi/Elmer · #2 Doubles · 3.0 · with Sanjay Ramanathan
0.002about as expected — took 67% of games against 63% expected
6-3, 6-3
L
Andy Griggs / Gavin Smith
2025-06-07 · SAC-Majmudar · #3 Doubles · 3.5 · with Mohsen Soleimani
+0.015about as expected — took 25% of games against 28% expected
6-2, 6-2
L
Sac Roth / Kirill Voronin
2025-05-30 · SAC-Majmudar · #3 Doubles · 3.5 · with Ruming Yin
0.003below expectation — took 14% of games against 28% expected
6-1, 6-1
W
Matt Avalon / Christopher Jones
2025-05-18 · SAC-Bandi/Elmer · #2 Doubles · 3.0 · with Sanjay Ramanathan
+0.048better than expected — took 75% of games against 50% expected
6-1, 6-3
L
2025-04-04 · SAC-Bandi/Elmer · #2 Doubles · 3.0 · with Jeff Mcdougald
+0.000about as expected — took 46% of games against 46% expected
6-7, 6-4, 1-0
L
Paul Kim / Gabriel Kashin
2025-03-30 · SAC-Bandi/Elmer · #2 Doubles · 3.0 · with Jeff Mcdougald
+0.019better than expected — took 50% of games against 41% expected
3-6, 7-5, 1-0
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