Donald O'Brien
32 matches · 20W–12L · seasons 2025–2026
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Match history32 matches
L
expectation pending — we’re still fetching an opponent’s record
3-6, 6-7
W
Eric Morris
expectation pending — we’re still fetching an opponent’s record
7-5, 6-1
L
expectation pending — we’re still fetching an opponent’s record
1-6, 6-7
Teams14 teams · 2022–2026
Over timerating by season, and how you rank
By level3 levels played
3.0
70.8%
17W–7L · 54.2% of games
3.5
20%
1W–4L · 33.3% of games
6.5
2W–1L
not enough matches yet
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #1 Singles, 25% of the time
#1 Singles
25%
8 matches
#2 Singles
25%
8 matches
#1 Doubles
19%
6 matches
#3 Doubles
13%
4 matches
#2 Doubles
9%
3 matches
#3 Singles
9%
3 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.
Champions keep playing until they get it right.