Ching Han Ko
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San Carlos, CA
173 matches · 97W–76L · seasons 2019–2026
Match history173 matches
Where you rank locallyagainst everyone at your level
Teams61 teams · 2019–2026
CUBBERLEY CW7.5A-DT
FOSTER CITY TC/EDGEWATER PK 18AW4.0A
FOSTER CITY TC/EDGEWATER PK 40AW4.0A
FOSTER CITY TC/EDGEWATER PK CW8.5A
SAN CARLOS TC/ARGUELLO PK 18AW4.0A-DT
SAN CARLOS TC/ARGUELLO PK 18MX7.0B
SAN CARLOS TC/ARGUELLO PK 18MX8.0A
SAN CARLOS TC/ARGUELLO PK 40AW4.0A-DT
SAN CARLOS TC/ARGUELLO PK 40MX8.0A
Over timerating by season, and how you rank
By level8 levels played
3.5
84.4%
27W–5L · 67.2% of games
4.0
52.3%
34W–31L · 50.1% of games
4.5
1W–1L
not enough matches yet
6.5
2W–0L
not enough matches yet
7.5
53.8%
14W–12L · 54.2% of games
8.5
50%
6W–6L · 49.8% of games
7.0mixed
26.7%
4W–11L · 45.6% of games
8.0mixed
47.4%
9W–10L · 48.9% of games
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #2 Doubles, 30% of the time
#2 Doubles
30%
51 matches
#3 Doubles
29%
50 matches
#1 Doubles
23%
40 matches
#1 Singles
14%
25 matches
#2 Singles
4%
7 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.
You always want to win. That is why you play tennis, because you love the sport and try to be the best you can.