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James Kobashigawa

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Aiea, HI
3.0S year-end 2025
i
Self-rated, or a medical appeal
73 matches · 48W–25L · seasons 2019–2026
Match history73 matches
L
2026-09-30 · KCC70+ · #3 Doubles · 6.5 · with David Lee
loading the estimate
1-6, 1-6
W
2026-09-23 · KCC70+ · #2 Doubles · 6.5 · with Gary Mau
loading the estimate
6-1, 6-0
W
2026-09-16 · KCC70+ · #1 Doubles · 6.5 · with David Lee
loading the estimate
7-5, 1-6, 1-0
W
Default
2026-09-06 · ALL MIXED UP · #3 Doubles · 7.0 · with Julie Park mixed
doesn’t count toward your NTRP rating
6-0, 6-0
W
2026-08-27 · ALL MIXED UP · #2 Doubles · 7.0 · with Carol Mau mixed
doesn’t count toward your NTRP rating
6-0, 6-1
L
2026-08-23 · ALL MIXED UP · #2 Doubles · 7.0 · with Carol Mau mixed
doesn’t count toward your NTRP rating
6-7, 1-6
L
2026-07-26 · ALL MIXED UP · #1 Doubles · 7.0 · with Julie Park mixed
doesn’t count toward your NTRP rating
5-7, 6-3, 0-1
W
2026-07-19 · ALL MIXED UP · #2 Doubles · 7.0 · with Carol Mau mixed
doesn’t count toward your NTRP rating
6-2, 6-2
L
2026-03-04 · KCC70+ · #3 Doubles · 6.5 · with Ken Kimi
loading the estimate
6-7, 0-6
W
2026-02-11 · KCC70+ · #3 Doubles · 6.5 · with Rodney Koizumi
loading the estimate
7-5, 6-4
W
2025-11-05 · KCC70 · #2 Doubles · 6.5 · with Rodney Koizumi
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
6-1, 6-1
W
Jeffrey Wong / Stan Nakama
2025-10-29 · KCC70 · #3 Doubles · 6.5 · with Ken Kimi
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
6-2, 6-1
Where you rank locallyagainst everyone at your level
Teams20 teams · 2019–2026
Over timerating by season, and how you rank
By level7 levels played
3.5
61.9%
13W–8L · 57.1% of games
6.5
83.3%
15W–3L · 66.4% of games
7.0
63.6%
7W–4L · 54.6% of games
7.5
1W–2L
not enough matches yet
6.0mixed
2W–1L
not enough matches yet
7.0mixed
60%
9W–6L · 53.6% of games
7.5mixed
1W–1L
not enough matches yet

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

By lineusually #3 Doubles, 36% of the time
#3 Doubles
36%
26 matches
#1 Doubles
29%
21 matches
#2 Doubles
29%
21 matches
#1 Male Doubles
4%
3 matches
#1 Mixed Doubles
3%
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.

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