Mark Gummerman
10 matches · 5W–5L · seasons 2025–2026
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Match history10 matches
L
expectation pending — we’re still fetching an opponent’s record
1-6, 6-3, 0-1
W
Ramkumar Devarajulu / Victor Engelhardt
expectation pending — we’re still fetching an opponent’s record
6-2, 6-3
W
Pieter de Jong / Beau Houser
expectation pending — we’re still fetching an opponent’s record
6-3, 6-2
L
expectation pending — we’re still fetching an opponent’s record
1-6, 2-6
W
expectation pending — we’re still fetching an opponent’s record
7-6, 6-1
L
expectation pending — we’re still fetching an opponent’s record
0-6, 0-6
W
expectation pending — we’re still fetching an opponent’s record
6-3, 6-2
L
expectation pending — we’re still fetching an opponent’s record
7-6, 4-6, 0-1
W
expectation pending — we’re still fetching an opponent’s record
6-3, 6-1
Teams23 teams · 2020–2026
Over timerating by season, and how you rank
By level1 levels played
3.0
50%
5W–5L · 50.9% of games
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #2 Doubles, 30% of the time
#2 Doubles
30%
3 matches
#4 Doubles
30%
3 matches
#1 Doubles
20%
2 matches
#3 Doubles
20%
2 matches
How often, across every team and every match we hold — including ones that do not count toward a rating. Advanced stats has a court-position table too, and it answers a different question: how well you do there, over matches that count. A team’s own page shows how that one team uses you.
Not affiliated with or endorsed by the USTA. Ratings labelled as published are USTA year-end figures; anything we describe as an estimate is ours, not USTA’s. Match data is from USTA TennisLink.
Success is a journey, not a destination. The doing is often more important than the outcome.