← Search

Kaiwen Sun

Add to scout listFree account. Monday email when they play.
Washington, DC
4.0S year-end 2026
i
Self-rated, or a medical appeal
8 matches · 5W–3L · seasons 2026–2026
Match history8 matches
W
2026-10-24 · Wang - Wolves · #2 Singles · 4.0
loading the estimate
7-5, 1-0
W
2026-10-18 · Wang - Wolves · #1 Doubles · 7.5 · with Chao Wang mixed
doesn’t count toward your NTRP rating
6-2, 7-5
W
2026-10-17 · Wang - Wolves · #2 Singles · 4.0
loading the estimate
6-0, 6-2
W
2026-09-29 · Wang - Wolves · #1 Singles · 4.0
loading the estimate
6-2, 7-5
L
2026-09-16 · Team 7 Wolves · #1 Doubles · 4.0 · with Jiachang Chen
loading the estimate
3-6, 5-6
W
2026-08-29 · Team 7 Wolves · #1 Doubles · 4.0 · with Xiangyu Huang
loading the estimate
6-0, 6-1
L
2026-08-24 · Team 7 Wolves · #1 Doubles · 4.0 · with James Pan
loading the estimate
3-6, 6-2, 0-1
L
2026-08-19 · Team 7 Wolves · #1 Doubles · 4.0 · with Warren Chen
loading the estimate
6-4, 3-6, 0-1
Where you rank locallyagainst everyone at your level
Teams4 teams · 2026–2026
Over timerating by season, and how you rank
By level2 levels played
4.0
57.1%
4W–3L · 60.2% of games
7.5mixed
1W–0L
not enough matches yet

Games won matters more than matches won — NTRP adjusts on margins.

By lineusually #1 Doubles, 63% of the time
#1 Doubles
63%
5 matches
#2 Singles
25%
2 matches
#1 Singles
13%
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.
Serena Williams