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Sayuri Maruna

Rancho Santa Margarita, CA
4.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
154 matches · 95W–59L · seasons 2021–2026

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Match history154 matches
L
2026-09-13 · BC-AltaVista/RuedeemardOdanaka8.0 · #1 Doubles · 8.0 · with Peter Malishka mixed
doesn’t count toward your NTRP rating
6-7, 6-2, 0-1
L
2026-08-22 · OC - Vicki Blanco · #3 Doubles · 4.0 · with Yumiko Tokiwa
expectation pending — we’re still fetching an opponent’s record
4-6, 7-5, 0-1
W
2026-08-08 · OC RCIrvine- Ly - Sat 1230 · #2 Doubles · 3.0 · with Yumiko Tokiwa
expectation pending — we’re still fetching an opponent’s record
7-6, 7-5
W
2026-07-26 · OC LLW Irvine Heritage - Yumiko -Sun11 · #1 Doubles · 8.0 · with Marianne Richards
expectation pending — we’re still fetching an opponent’s record
7-5, 6-1
W
2026-07-18 · OC - Vicki Blanco · #2 Doubles · 4.0 · with Yumiko Tokiwa
expectation pending — we’re still fetching an opponent’s record
7-5, 3-6, 1-0
L
2026-07-18 · OC - Vicki Blanco · #3 Doubles · 4.0 · with Yumiko Tokiwa
expectation pending — we’re still fetching an opponent’s record
3-6, 4-5
W
Sunny Park / Susan Bartlett
2026-07-05 · #2 Doubles · 4.0 · with Yumiko Tokiwa
expectation pending — we’re still fetching an opponent’s record
6-0, 6-1
W
2026-06-28 · OC LLW Irvine Heritage - Yumiko -Sun11 · #1 Doubles · 8.0 · with Yumiko Tokiwa
expectation pending — we’re still fetching an opponent’s record
7-5, 6-1
L
2026-06-26 · OC Great Park - Susie R - 10 · #1 Doubles · 4.0 · with Lori McFerren
expectation pending — we’re still fetching an opponent’s record
4-6, 7-6, 1-0
L
2026-06-13 · #2 Doubles · 8.0 · with John Tu mixed
doesn’t count toward your NTRP rating
3-6, 6-4, 0-1
L
2026-06-13 · #2 Doubles · 9.0 · with Bryan Bullette mixed
doesn’t count toward your NTRP rating
5-7, 1-6
W
Matthew Lear / Joanne Nelson
2026-06-07 · #2 Doubles · 8.0 · with John Tu mixed
doesn’t count toward your NTRP rating
1-6, 7-6, 1-0
Where you rank locallyagainst everyone at your level
Teams40 teams · 2021–2026
Over timerating by season, and how you rank
By level6 levels played
3.0
1W–0L
not enough matches yet
4.0
75.3%
58W–19L · 62.2% of games
4.5
19.4%
6W–25L · 41.3% of games
8.0
80%
4W–1L · 61.7% of games
8.0mixed
44.4%
4W–5L · 47.1% of games
9.0mixed
0W–1L
not enough matches yet

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

By lineusually #1 Doubles, 34% of the time
#1 Doubles
34%
52 matches
#2 Doubles
33%
51 matches
#3 Doubles
31%
47 matches
#4 Doubles
2%
3 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.

Tennis is a perfect combination of violent action taking place in an atmosphere of total tranquillity.
Billie Jean King