Wonsik Bollmann
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Apple Valley, CA
205 matches · 100W–105L · seasons 2017–2026
Match history205 matches
Where you rank locallyagainst everyone at your level
Teams43 teams · 2019–2026
Over timerating by season, and how you rank
By level10 levels played
3.5
46%
29W–34L · 49.9% of games
4.0
0%
0W–4L · 39.7% of games
7.0
44.4%
8W–10L · 47.2% of games
0.0mixed
50%
5W–5L · 52.2% of games
3.5mixed
50%
3W–3L · 49% of games
4.5mixed
1W–1L
not enough matches yet
7.0mixed
64.2%
34W–19L · 54.5% of games
7.5mixed
1W–0L
not enough matches yet
8.0mixed
29%
9W–22L · 42.4% of games
8.5mixed
0W–1L
not enough matches yet
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #1 Doubles, 33% of the time
#1 Doubles
33%
67 matches
#2 Doubles
30%
61 matches
#3 Doubles
25%
51 matches
Singles
8%
16 matches
#2 Singles
2%
5 matches
#1 Singles
2%
4 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.
Start where you are. Use what you have. Do what you can.