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Choi Fei Ko

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Forest Hills, NY
3.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
178 matches · 96W–82L · seasons 2018–2026
Match history178 matches
L
2026-08-12 · Metro: Chen · #2 Doubles · 7.0 · with Annette Delgado
loading the estimate
6-4, 0-6, 0-1
W
2026-08-06 · Metro: Chen · #3 Doubles · 7.0 · with Bonnie Aves
loading the estimate
6-1, 6-4
W
2026-06-07 · Ishizawa · #3 Doubles · 3.5 · with Stephanie Kiss
loading the estimate
6-7, 7-5, 1-0
W
2026-06-04 · Funfgeld/Haiduk · #2 Doubles · 3.0 · with Adrienne Ubertini
loading the estimate
6-4, 6-3
L
2026-06-02 · Ishizawa · #2 Doubles · 3.5 · with Varsha Dwarakanathan
loading the estimate
3-6, 3-6
W
2026-05-18 · Funfgeld/Haiduk · #2 Doubles · 3.0 · with Karen Ledoux
loading the estimate
6-3, 7-5
W
2026-05-14 · Funfgeld/Haiduk · #3 Doubles · 3.0 · with Susan Yuen
loading the estimate
6-0, 6-2
L
2026-05-07 · Funfgeld/Haiduk · #1 Doubles · 3.0 · with Nerissa Lem
loading the estimate
1-6, 2-6
W
2026-03-22 · Funfgeld/Haiduk · #1 Doubles · 3.0 · with Nerissa Lem
loading the estimate
2-6, 7-5, 1-0
L
2026-02-09 · Ishizawa/Ashe · #2 Doubles · 6.0 · with Tony Pennoyer mixed
doesn’t count toward your NTRP rating
4-6, 4-6
W
2026-02-06 · Funfgeld/Haiduk · #1 Doubles · 3.0 · with Tara St-Pierre
loading the estimate
1-6, 6-4, 1-0
L
2026-01-05 · Ishizawa/Ashe · #1 Doubles · 6.0 · with Edward Hong mixed
doesn’t count toward your NTRP rating
1-6, 2-6
Where you rank locallyagainst everyone at your level
Teams55 teams · 2019–2026
Over timerating by season, and how you rank
By level6 levels played
3.0
60.2%
62W–41L · 53.6% of games
3.5
36%
18W–32L · 42.8% of games
6.5
1W–0L
not enough matches yet
7.0
71.4%
5W–2L · 58.9% of games
6.0mixed
50%
5W–5L · 48.9% of games
7.0mixed
71.4%
5W–2L · 53.4% of games

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

By lineusually #1 Doubles, 36% of the time
#1 Doubles
36%
64 matches
#3 Doubles
31%
55 matches
#2 Doubles
28%
49 matches
#1 Singles
5%
9 matches
#2 Singles
1%
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.
Billie Jean King