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Helen Matsumoto

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San Jose, CA
4.0A year-end 2025
i
Appeal — granted on request, not computed
75 matches · 34W–41L · seasons 2019–2026
Match history75 matches
W
2026-10-13 · LOS GATOS SR S70W8.0A · #3 Doubles · 8.0 · with Carrie P Bell
loading the estimate
6-1, 4-6, 1-0
L
2026-10-08 · LOS GATOS SR S70W8.0A · #1 Doubles · 8.0 · with Julie Hawkes
loading the estimate
4-6, 2-6
W
2026-09-22 · LOS GATOS SR S70W8.0A · #1 Doubles · 8.0 · with Carrie P Bell
loading the estimate
7-5, 6-2
L
2026-09-17 · LOS GATOS SR S70W8.0A · #1 Doubles · 8.0 · with Stephanie Adcock
loading the estimate
2-6, 0-6
L
2026-08-27 · LOS GATOS SR S70W8.0A · #2 Doubles · 8.0 · with Carrie P Bell
loading the estimate
1-6, 3-6
W
2026-03-29 · SANTA CLARA TC/SANTA CLARA TENNIS C 55AW8.0A · #2 Doubles · 8.0 · with Soungmi Lee
loading the estimate
7-6, 6-3
L
2026-03-19 · LOS GATOS SR 65AW8.0A · #2 Doubles · 8.0 · with Jennifer Roberts
loading the estimate
6-3, 4-6, 0-1
W
2025-10-16 · LOS GATOS SR S70W8.0A · #2 Doubles · 8.0 · with Carrie P Bell
loading the estimate
6-1, 6-2
L
2025-10-14 · LOS GATOS SR S70W8.0A · #1 Doubles · 8.0 · with MacHiko Cyr
loading the estimate
0-6, 2-6
W
2025-10-01 · LOS GATOS SR S70W8.0A · #3 Doubles · 8.0 · with Carrie P Bell
loading the estimate
6-3, 6-3
W
2025-05-25 · SANTA CLARA TC/SANTA CLARA TENNIS C 55AW8.0A · #2 Doubles · 8.0 · with Soungmi Lee
loading the estimate
6-3, 2-6, 1-0
L
2025-04-19 · SANTA CLARA TC/SANTA CLARA TENNIS C 55AW8.0A · #3 Doubles · 8.0 · with Abbie Serrano
loading the estimate
3-6, 5-7
Where you rank locallyagainst everyone at your level
Teams39 teams · 2019–2026
Over timerating by season, and how you rank
By level5 levels played
4.0
44%
11W–14L · 48.2% of games
7.5
2W–0L
not enough matches yet
8.0
44.1%
15W–19L · 48.5% of games
8.5
75%
3W–1L · 54.8% of games
8.0mixed
30%
3W–7L · 43.8% of games

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

By lineusually #3 Doubles, 43% of the time
#3 Doubles
43%
32 matches
#2 Doubles
36%
27 matches
#1 Doubles
21%
16 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.

I don’t want to be somebody else. I want to be myself and win in my way.
Rafael Nadal