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Marc DeSantis

Portland, OR
4.0C year-end 2025
93 matches · 56W–37L · 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.

3.64
estimated dynamic rating
Where the rating sits now, on 7 matches this season · USTA never publishes this number
4%
down to 3.5
96%
stay 4.0
0%
up to 4.5

A 4.0 runs from 3.51 to 4.00. This rating sits in the lower 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
177 of 266
OR · 4.0
323 of 498

Marc 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.

Teams71 teams · 2001–2026
8/26
Credit Holds · NO
2026
N OR-PTC-Greenberg
2026 Adult 55 & Over · 8.0 Men
2026
N OR-PTC-Greenberg
2026 Adult 40 & Over · 4.0 Men
2026
WHRC-Heller
2025 Adult 40 & Over · 4.0 Men
2025
IRV-Boyer
2025 Adult 18 & Over · 4.0 Men
2025
Fuzzy Yellow Balls
2024 One Doubles · 4.0 Men
2024
Over timerating by season, and how you rank
Rating by season

Marc has been 4.0 for all 8 seasons on record, but moved a long way inside it — from the bottom of the band to the top.

3.54.020192020202120222023202420252026

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, Marc has gone from the 96th to the 50th percentile of players at that level, 2019 to 2025.

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 level5 levels played
4.0
65.3%
47W–25L · 57.1% of games
4.5
1W–2L
not enough matches yet
8.0
60%
3W–2L · 48.4% of games
8.0mixed
3W–0L
not enough matches yet
9.0mixed
0%
0W–6L · 25.3% of games

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

Match history93 matches
W
N/A
2026-03-15 · N OR-PTC-Greenberg · #2 Doubles · 4.0 · with Agus Rusli
0.060about as expected — took 100% of games against 96% expected
6-0, 6-0
W
2026-02-06 · N OR-PTC-Greenberg · #2 Doubles · 4.0 · with Jason Ruhmann
0.023about as expected — took 71% of games against 72% expected
6-3, 6-2
L
2025-11-22 · N OR-PTC-Greenberg · #3 Doubles · 8.0 · with Todd Kuribayashi
0.033below expectation — took 35% of games against 52% expected
7-5, 6-2
W
Mark Radford / Terence Gariety
2025-11-09 · N OR-PTC-Greenberg · #1 Doubles · 8.0 · with Todd Kuribayashi
0.013about as expected — took 75% of games against 71% expected
6-3, 6-1
W
2025-10-18 · N OR-PTC-Greenberg · #3 Doubles · 8.0 · with John Jay
+0.017better than expected — took 59% of games against 51% expected
7-6, 6-3
W
2025-10-11 · N OR-PTC-Greenberg · #1 Doubles · 8.0 · with John Jay
+0.022better than expected — took 44% of games against 39% expected
1-6, 6-4, 1-0
L
2025-10-04 · N OR-PTC-Greenberg · #1 Doubles · 8.0 · with Todd Kuribayashi
0.037below expectation — took 32% of games against 51% expected
6-1, 7-5
L
2025-06-14 · IRV-Boyer · #2 Doubles · 4.0 · with Willis Boyer
0.030below expectation — took 29% of games against 46% expected
6-1, 6-4
W
Benson Chong / William Kershner
2025-05-17 · IRV-Boyer · #1 Doubles · 4.0 · with Nate Ford
+0.050better than expected — took 80% of games against 53% expected
6-1, 6-2
W
2025-05-10 · IRV-Boyer · #2 Doubles · 4.0 · with Tom Lux
+0.018better than expected — took 56% of games against 48% expected
7-5, 7-6
W
2025-04-05 · IRV-Boyer · #1 Doubles · 4.0 · with Adam Gamboa
+0.052better than expected — took 72% of games against 46% expected
7-5, 6-0
L
2025-02-28 · WHRC-Heller · #3 Doubles · 4.0 · with Joerg Droste
+0.012better than expected — took 52% of games against 45% expected
7-6, 3-6, 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.