John Ko
14 matches · 6W–8L · seasons 2025–2026
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Match history14 matches
W
expectation pending — we’re still fetching an opponent’s record
1-6, 6-2, 1-0
L
expectation pending — we’re still fetching an opponent’s record
6-1, 6-7, 0-1
W
expectation pending — we’re still fetching an opponent’s record
6-2, 6-4
L
expectation pending — we’re still fetching an opponent’s record
5-7, 3-6
L
expectation pending — we’re still fetching an opponent’s record
4-6, 1-6
W
Stephen Brown / Cassius Hossfeld
expectation pending — we’re still fetching an opponent’s record
6-1, 7-5
W
expectation pending — we’re still fetching an opponent’s record
6-1, 6-2
Teams15 teams · 2021–2026
Over timerating by season, and how you rank
By level3 levels played
3.5
1W–1L
not enough matches yet
4.5
45.5%
5W–6L · 50.2% of games
8.5
0W–1L
not enough matches yet
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #3 Doubles, 43% of the time
#3 Doubles
43%
6 matches
#1 Doubles
36%
5 matches
#2 Doubles
21%
3 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.