Jack Yoon
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Columbia, SC
31 matches · 9W–22L · seasons 2025–2026
Match history31 matches
Where you rank locallyagainst everyone at your level
Teams3 teams · 2026–2027
Over timerating by season, and how you rank
By level3 levels played
4.0
36%
9W–16L · 46.6% of games
7.5
0W–2L
not enough matches yet
8.5
0%
0W–4L · 27.9% of games
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #1 Singles, 77% of the time
#1 Singles
77%
24 matches
#2 Doubles
13%
4 matches
#1 Doubles
7%
2 matches
#3 Doubles
3%
1 match
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.
I really think a champion is defined not by their wins but by how they can recover when they fall.