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Mark Rezac

Oceanside, CA
4.0C year-end 2025
159 matches · 87W–72L · seasons 2019–2026
Bump probability
3.54.04.5lowhigh
Where this rating stands today. Taller means more likely.
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The dashed lines are the edges of your band. The three shaded areas are exactly the three percentages below — area here is the chance of one outcome for you, not a count of players.
3.56
estimated dynamic rating
Where the rating sits now, on 20 matches this season · USTA never publishes this number
22%
down to 3.5
78%
stay 4.0
0%
up to 4.5
Projected to December: 13% down · 87% stay · 0% up, from a year-end estimate of 3.59. Higher than today’s 3.56 because players this far below their band have historically finished nearer the middle of it.

A 4.0 runs from 3.51 to 4.00. This rating sits in the bottom of the band, and every match moves it.

Our estimate, not a USTA figure.
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scale measured at this point of 2023 on 2160 players. It moves when you play, and occasionally when we improve the model. USTA publishes year-end ratings in December, which is when this gets graded against what actually happened.
Where you rank
Oceanside · 4.0
5 of 5
CA · 4.0
229 of 259
By our estimated rating, not the published level.
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Mark is ranked against players at the same level in the same place. The published level is identical for everyone in a band, so it cannot separate them — our estimate can. Groups smaller than five are not ranked at all, because a placing out of two is noise dressed as standing.
Over timerating by season, and how you rank
Rating by season

Mark has played at 3.5, 4.0 across 6 seasons — 2 moves up and 1 down.

3.03.54.0201920222023202420252026

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, Mark has gone from the 18th to the 64th percentile of players at that level, 2019 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 level8 levels played
3.5
82.6%
19W–4L · 62.7% of games
4.0
49.1%
26W–27L · 46.9% of games
4.5
1W–1L
not enough matches yet
7.0
80%
4W–1L · 59.4% of games
8.0
21.7%
5W–18L · 42.2% of games
7.0mixed
86.4%
19W–3L · 67% of games
8.0mixed
35.3%
6W–11L · 42.6% of games
9.0mixed
71.4%
5W–2L · 54.1% of games

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

Match history159 matches
L
Charles Rogers / Seth Mullen
2026-08-02 · #1 Doubles · 8.0 · with John Rhodes
expectation pending — we're still fetching an opponent's record
6-2, 6-1
W
Kris Kollenda / Ken Moran
2026-07-19 · #2 Doubles · 8.0 · with Evan Green
expectation pending — we're still fetching an opponent's record
6-3, 6-3
L
Rand Smith / Steve Firestone
2026-07-12 · #3 Doubles · 8.0 · with Byrton Slack
expectation pending — we're still fetching an opponent's record
6-1, 6-0
L
Steve Soderholm / Ahmet Tutuncu
2026-07-05 · #2 Doubles · 8.0 · with Byrton Slack
expectation pending — we're still fetching an opponent's record
6-2, 6-7, 1-0
L
Norman Granger / Chae Chang
2026-06-28 · #1 Doubles · 8.0 · with Evan Green
expectation pending — we're still fetching an opponent's record
6-1, 5-7, 1-0
W
Joe Woodward / Robert Froyd
2026-06-14 · #3 Doubles · 4.0 · with Mahesh Nayak
expectation pending — we're still fetching an opponent's record
6-4, 7-6
L
Stanton Greene / Daniel Roth
2026-05-31 · #3 Doubles · 4.0 · with Mahesh Nayak
expectation pending — we're still fetching an opponent's record
6-1, 2-6, 1-0
L
Davis Beasley / Troy Anderson
2026-05-24 · #2 Doubles · 4.0 · with Satish Jayanthi
expectation pending — we're still fetching an opponent's record
6-3, 6-2
W
David Warren / Brad Jacobs
2026-05-17 · #3 Doubles · 4.0 · with Rodulfo Prieto
expectation pending — we're still fetching an opponent's record
6-3, 6-7, 1-0
W
Derek Dutt / Jim Valenzuela
2026-05-10 · #3 Doubles · 4.0 · with John Rhodes
expectation pending — we're still fetching an opponent's record
6-1, 7-5
W
Andrew Chiu / Steven Davis
2026-04-19 · #3 Doubles · 4.0 · with Mahesh Nayak
expectation pending — we're still fetching an opponent's record
6-0, 6-2
W
Sam Munitz / Greg Flaherty
2026-04-12 · #3 Doubles · 4.0 · with Mahesh Nayak
expectation pending — we're still fetching an opponent's record
7-5, 1-1
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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.