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Sabrina Ishimatsu

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Sunnyvale, CA
4.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
265 matches · 153W–112L · seasons 2019–2026
Match history265 matches
W
2026-10-26 · SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT · #3 Doubles · 8.5 · with Michele Brown
doesn’t count toward your NTRP rating
6-3, 6-3
L
2026-10-25 · SUNNYVALE TC/SUNNYVALE MTC CW8.5A · #3 Doubles · 8.5 · with Shani Podell
doesn’t count toward your NTRP rating
6-3, 5-7, 0-1
W
2026-10-13 · SUNNYVALE TC/SUNNYVALE MTC CW8.5A · #3 Doubles · 8.5 · with Patricia Birks
doesn’t count toward your NTRP rating
6-4, 1-6, 1-0
W
2026-10-11 · SUNNYVALE TC/SUNNYVALE MTC CW8.5A · #3 Doubles · 8.5 · with Babette van Antwerpen
doesn’t count toward your NTRP rating
6-4, 6-3
L
2026-10-10 · SUNNYVALE TC/SUNNYVALE MTC CW8.5A · #1 Doubles · 8.5 · with Liza Hausman
doesn’t count toward your NTRP rating
2-6, 6-7
W
2026-09-25 · SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT · #3 Doubles · 8.5 · with Linda Cleveland
doesn’t count toward your NTRP rating
7-5, 6-2
L
2026-09-10 · SUNNYVALE TC/SUNNYVALE MTC CW8.5A-DT · #2 Doubles · 8.5 · with Rashmi Munot
doesn’t count toward your NTRP rating
6-0, 1-6, 0-1
W
2026-09-02 · SUNNYVALE TC/SUNNYVALE MTC CW8.5A · #2 Doubles · 8.5 · with Babette van Antwerpen
doesn’t count toward your NTRP rating
6-2, 6-2
L
2026-08-30 · SUNNYVALE TC/SUNNYVALE MTC CW8.5A · #1 Doubles · 8.5 · with Uzma Makhdumi
doesn’t count toward your NTRP rating
1-6, 2-6
W
2026-06-06 · MENLO ATHERTON HS 18AW4.5A · #2 Doubles · 4.5 · with Stephanie King
loading the estimate
6-1, 6-2
L
2026-05-31 · MENLO ATHERTON HS 18AW4.5A · #2 Doubles · 4.5 · with Hanh Luong
loading the estimate
1-6, 0-6
L
2026-05-20 · MENLO ATHERTON HS 18AW4.5A · #2 Doubles · 4.5 · with Liza Hausman
loading the estimate
1-6, 1-6
Where you rank locallyagainst everyone at your level
Teams66 teams · 2019–2026
Over timerating by season, and how you rank
By level7 levels played
4.0
63.9%
62W–35L · 55.7% of games
4.5
46%
29W–34L · 47.6% of games
7.5
68.8%
22W–10L · 61.4% of games
8.5
51%
25W–24L · 51.7% of games
7.0mixed
1W–1L
not enough matches yet
8.0mixed
66.7%
12W–6L · 53.9% of games
9.0mixed
50%
2W–2L · 47.8% of games

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

By lineusually #3 Doubles, 34% of the time
#3 Doubles
34%
90 matches
#2 Doubles
32%
85 matches
#1 Doubles
32%
84 matches
#1 Singles
2%
4 matches
#2 Singles
1%
2 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 have to believe in the long term plan you have but you need the short term goals to motivate and inspire you.
Roger Federer