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Michael Ollinger

Portland, OR
4.0C year-end 2025
39 matches · 24W–15L · seasons 20242026
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.

3.82
estimated dynamic rating
Where the rating sits now, on 12 matches this season · USTA never publishes this number
0%
down to 3.5
99%
stay 4.0
1%
up to 4.5

A 4.0 runs from 3.51 to 4.00. 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
Portland · 4.0
50 of 266
OR · 4.0
94 of 498

Michael 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.

Teams9 teams · 2004–2026
SAC-Tippisetti
2026 Adult 40 & Over · 4.5 Men
2026
SAC-Natarajan
2026 Adult 18 & Over · 4.0 Men
2026
SAC-Natarajan
2025 Adult 18 & Over · 4.0 Men
2025
SAC-Tippisetti/Furuya
2025 Adult 18 & Over · 4.5 Men
2025
N OR-SAC-Natarajan
2025 Adult 40 & Over · 4.0 Men
2025
SAC-Natarajan
2024 Adult 40 & Over · 4.0 Men
2024
Over timerating by season, and how you rank
Rating by season

Michael has been 4.0 for all 3 seasons on record, but moved a long way inside it — from the middle of the band to the top.

3.54.0202420252026

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, Michael has gone from the 87th to the 72nd 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 level2 levels played
4.0
76.2%
16W–5L · 60.3% of games
4.5
25%
3W–9L · 42.2% of games

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

Match history39 matches
W
N/A
2026-06-06 · SAC-Natarajan · #3 Doubles · 4.0 · with Vimal Natarajan
0.105about as expected — took 100% of games against 96% expected
6-0, 6-0
W
2026-05-31 · SAC-Natarajan · #3 Doubles · 4.0 · with Vimal Natarajan
0.030below expectation — took 52% of games against 63% expected
7-6, 6-7, 1-0
W
2026-05-30 · SAC-Natarajan · #1 Doubles · 4.0 · with Szuchi Wu
0.020below expectation — took 47% of games against 57% expected
6-4, 2-6, 1-0
L
2026-05-22 · SAC-Natarajan · #2 Doubles · 4.0 · with Daniel Pantuso
0.038below expectation — took 50% of games against 63% expected
3-6, 6-4, 1-0
W
2026-04-04 · SAC-Natarajan · #1 Singles · 4.0
0.011below expectation — took 50% of games against 56% expected
7-6, 4-6, 1-0
L
2026-03-15 · SAC-Tippisetti · #1 Doubles · 4.5 · with Augusto Carneiro
0.035below expectation — took 20% of games against 41% expected
6-1, 6-2
L
2026-02-28 · SAC-Tippisetti · #1 Doubles · 4.5 · with Vimal Natarajan
0.025below expectation — took 25% of games against 41% expected
6-0, 6-4
L
Pat Soong / John Carolan
2026-02-22 · SAC-Tippisetti · #1 Doubles · 4.5 · with Ajay Kumar Tippisetti
0.014below expectation — took 29% of games against 40% expected
6-3, 6-2
L
2026-02-15 · SAC-Tippisetti · #2 Doubles · 4.5 · with Brad Wade
0.002about as expected — took 50% of games against 50% expected
6-4, 3-6, 1-0
W
Tony Lam / Rudd McGarity
2026-01-31 · SAC-Tippisetti · #2 Doubles · 4.5 · with Brad Wade
+0.085better than expected — took 72% of games against 35% expected
7-5, 6-0
L
2026-01-24 · SAC-Tippisetti · #1 Singles · 4.5
0.034below expectation — took 14% of games against 38% expected
6-1, 6-1
L
2026-01-04 · SAC-Tippisetti · #1 Doubles · 4.5 · with Richard Shih
+0.015better than expected — took 45% of games against 40% expected
6-3, 4-6, 1-0
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