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Karen Shibuya

Chula Vista, CA
3.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
115 matches · 63W–52L · seasons 2022–2026

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Match history115 matches
L
2026-08-17 · SD LT Mtn View/ Stanley · #3 Doubles · 3.0 · with Rosemarie De Silva
expectation pending — we’re still fetching an opponent’s record
4-6, 4-6
L
2026-08-10 · SD LT Mtn View/ Stanley · #2 Doubles · 3.5 · with Rosie Wagner
expectation pending — we’re still fetching an opponent’s record
6-3, 6-7, 0-1
L
2026-08-03 · SD LT Mtn View/ Stanley · #3 Doubles · 3.0 · with Keiko Small
expectation pending — we’re still fetching an opponent’s record
5-7, 2-6
W
Quan Choi / Natalie Anderson
2026-07-31 · SD 6.0 Mtn View/ Canales · #1 Doubles · 6.0 · with Keiko Small
expectation pending — we’re still fetching an opponent’s record
6-2, 6-3
W
2026-07-21 · SD LT Mtn View/ Stanley · #2 Doubles · 3.0 · with Edith Limon
expectation pending — we’re still fetching an opponent’s record
7-6, 6-3
W
2026-07-17 · SD 6.0 Mtn View/ Canales · #1 Doubles · 6.0 · with Keiko Small
expectation pending — we’re still fetching an opponent’s record
6-4, 6-3
L
2026-06-22 · SD LT Mtn View/ Stanley · #3 Doubles · 3.0 · with Hikari Blancarte
expectation pending — we’re still fetching an opponent’s record
6-3, 0-6, 0-1
L
2026-06-19 · SD 6.0 Mtn View/ Canales · #1 Doubles · 6.0 · with Elisa Fakhimi
expectation pending — we’re still fetching an opponent’s record
3-6, 5-7
L
2026-06-02 · SD 3.5 Mtn View (3:2)/ Stanley · #3 Doubles · 3.5 · with Margie Delapaz
expectation pending — we’re still fetching an opponent’s record
4-6, 2-6
W
2026-05-31 · SD 3.0 Mtn View/ Limon · #1 Doubles · 3.0 · with Edith Limon
expectation pending — we’re still fetching an opponent’s record
6-3, 4-6, 1-0
W
2026-05-28 · SD 3.0 Mtn View (3:2)/ Blancarte · #1 Doubles · 3.0 · with CRISTINA CORONA
expectation pending — we’re still fetching an opponent’s record
6-4, 6-4
L
2026-05-26 · SD 3.5 Mtn View (3:2)/ Stanley · #3 Doubles · 3.5 · with Edith Limon
expectation pending — we’re still fetching an opponent’s record
6-3, 3-6, 0-1
Where you rank locallyagainst everyone at your level
Teams32 teams · 2021–2026
Over timerating by season, and how you rank
By level5 levels played
2.5
61.9%
13W–8L · 60.9% of games
3.0
57.4%
39W–29L · 51.5% of games
3.5
22.2%
2W–7L · 40.4% of games
6.0
2W–1L
not enough matches yet
6.0mixed
1W–0L
not enough matches yet

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

By lineusually #1 Doubles, 41% of the time
#1 Doubles
41%
47 matches
#3 Doubles
30%
34 matches
#2 Doubles
25%
29 matches
#1 Singles
4%
4 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.

Success is a journey, not a destination. The doing is often more important than the outcome.
Arthur Ashe