Donald Happ
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South Bend, IN
45 matches · 27W–18L · seasons 2018–2023
Match history45 matches
Teams2 teams · 2022–2023
Over timerating by season, and how you rank
By level4 levels played
4.0
52.4%
11W–10L · 51.1% of games
4.5
25%
1W–3L · 36.5% of games
8.0
73.3%
11W–4L · 59.2% of games
8.0mixed
80%
4W–1L · 62.2% of games
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #2 Doubles, 38% of the time
#2 Doubles
38%
17 matches
#3 Doubles
33%
15 matches
#1 Doubles
29%
13 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.
Every match is a story with a beginning, a middle and an end, and you are writing it as you go.