Jiakung Feng
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Chicago, IL
14 matches · 2W–12L · seasons 2025–2026
Match history14 matches
Where you rank locallyagainst everyone at your level
Teams6 teams · 2025–2026
Over timerating by season, and how you rank
By level2 levels played
3.5
15.4%
2W–11L · 37.8% of games
7.0mixed
0W–1L
not enough matches yet
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #2 Singles, 36% of the time
#2 Singles
36%
5 matches
#1 Singles
29%
4 matches
#3 Doubles
21%
3 matches
#1 Doubles
7%
1 match
#2 Doubles
7%
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.
Champions keep playing until they get it right.