Joanna Ha
Danville, CA
49 matches · 23W–26L · seasons 2025–2026
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Match history49 matches
W
expectation pending — we’re still fetching an opponent’s record
6-3, 6-0
W
expectation pending — we’re still fetching an opponent’s record
6-7, 6-3, 1-0
W
expectation pending — we’re still fetching an opponent’s record
6-1, 6-4
W
expectation pending — we’re still fetching an opponent’s record
6-3, 4-6, 1-0
Where you rank locallyagainst everyone at your level
Teams49 teams · 2021–2026
BLACKHAWK CC 18AW2.5+A-DT
BLACKHAWK CC 18AW3.0A
BLACKHAWK CC 40AW2.5+A-DT
BLACKHAWK CC 40AW3.0A
DANVILLE TC/MONTE VISTA HS 18MX6.0A
DANVILLE TC/MONTE VISTA HS 40MX6.0A
PLEASANTON 18AW3.5A
PLEASANTON 18MX7.0B
PLEASANTON 40AW3.5A
PLEASANTON 40MX7.0B
WALNUT CREEK RC/Walnut Creek TC 18AW3.0B
WALNUT CREEK RC/Walnut Creek TC 18AW3.5D
Over timerating by season, and how you rank
By level7 levels played
2.5
66.7%
4W–2L · 66.3% of games
3.0
53.3%
8W–7L · 54.4% of games
3.5
21.4%
3W–11L · 36.1% of games
5.5
1W–1L
not enough matches yet
6.5
2W–0L
not enough matches yet
6.0mixed
50%
2W–2L · 55.1% of games
7.0mixed
50%
3W–3L · 53.2% of games
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #3 Doubles, 41% of the time
#3 Doubles
41%
20 matches
#2 Doubles
22%
11 matches
#1 Doubles
20%
10 matches
#1 Singles
10%
5 matches
#2 Singles
6%
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.
You always want to win. That is why you play tennis, because you love the sport and try to be the best you can.