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Sammy Kawamura

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Placentia, CA
3.5S year-end 2026
i
Self-rated, or a medical appeal
52 matches · 19W–33L · seasons 2016–2026
Match history52 matches
L
2026-10-09 · Singles tourney
doesn’t count toward your NTRP rating
1-6, 5-7
W
Jeremy Lew
2026-08-23 · Singles tourney
doesn’t count toward your NTRP rating
8-4
L
2026-08-22 · Singles tourney
doesn’t count toward your NTRP rating
5-7, 6-0, 0-1
L
Andrew Straka
2026-06-06 · Singles tourney
doesn’t count toward your NTRP rating
6-8
L
Andrew Miller
2026-06-05 · Singles tourney
doesn’t count toward your NTRP rating
2-6, 3-6
W
2026-03-29 · OC CMTC - Jinny Sun1pm · #1 Singles · 3.5
loading the estimate
7-5, 6-2
L
2026-03-22 · OC CMTC- Jinny - Sun9 · #2 Doubles · 7.0 · with Juliette Ugartechea mixed
doesn’t count toward your NTRP rating
4-6, 7-5, 0-1
L
2026-03-21 · OC CMTC - Jinny Sun1pm · #1 Singles · 3.5
loading the estimate
6-1, 1-6, 0-1
L
2026-02-22 · OC CMTC- Jinny - Sun9 · #1 Doubles · 7.0 · with Juliette Ugartechea mixed
doesn’t count toward your NTRP rating
3-6, 2-6
L
2026-02-21 · OC CMTC- Jinny - Sun9 · #1 Doubles · 7.0 · with Jinny Sohn mixed
doesn’t count toward your NTRP rating
1-6, 4-6
L
2026-02-15 · OC CMTC- Jinny - Sun9 · #1 Doubles · 7.0 · with Carrielu Perkins mixed
doesn’t count toward your NTRP rating
3-6, 4-6
L
2026-02-15 · OC CMTC - Jinny Sun1pm · #1 Singles · 3.5
loading the estimate
6-1, 5-7, 0-1
Where you rank locallyagainst everyone at your level
Teams5 teams · 2019–2026
Over timerating by season, and how you rank
By level4 levels played
3.5
50%
3W–3L · 58.7% of games
4.0
0%
0W–4L · 40.5% of games
7.0mixed
33.3%
2W–4L · 42.9% of games
8.0mixed
37.5%
3W–5L · 49% of games

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

By lineusually Singles, 54% of the time
Singles
54%
28 matches
#1 Doubles
25%
13 matches
#1 Singles
10%
5 matches
#3 Doubles
6%
3 matches
#2 Doubles
4%
2 matches
#3 Singles
2%
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.

You always want to win. That is why you play tennis, because you love the sport and try to be the best you can.
Roger Federer