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Masayuki Koshiba

— year-end
12 matches · 6W–6L · seasons 2025–2026

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Match history12 matches
L
2026-02-21 · BC-LLW-AltaVista/RomiWorst · #3 Doubles · 6.0 · with Kay Cotter
doesn’t count toward your NTRP rating
2-6, 0-6
L
2026-02-07 · BC-LLW-AltaVista/RomiWorst · #1 Doubles · 6.0 · with Celina Sanchez
doesn’t count toward your NTRP rating
1-6, 0-6
W
Katya Rodriguez / William Smithmixed
2026-01-11 · BC-LLW-AltaVista/RomiWorst · #2 Doubles · 6.0 · with Kay Cotter
doesn’t count toward your NTRP rating
6-3, 2-6, 1-0
W
Johnny Nguyen
2025-07-09 · MASAYUKI KOSHIBA · #1 Singles · 3.0
expectation pending — we’re still fetching an opponent’s record
6-4, 6-1
L
2025-07-08 · MASAYUKI KOSHIBA · #1 Singles · 3.0
expectation pending — we’re still fetching an opponent’s record
4-6, 2-6
W
2025-06-26 · MASAYUKI KOSHIBA · #1 Singles · 3.0
expectation pending — we’re still fetching an opponent’s record
6-0, 7-5
W
2025-06-22 · MASAYUKI KOSHIBA · #1 Singles · 3.0
expectation pending — we’re still fetching an opponent’s record
7-6, 7-5
L
2025-03-25 · MASAYUKI KOSHIBA · #1 Singles
expectation pending — we’re still fetching an opponent’s record
6-4, 4-6, 0-1
L
2025-03-16 · MASAYUKI KOSHIBA · #1 Singles
expectation pending — we’re still fetching an opponent’s record
6-7, 2-6
W
James Wright
2025-03-10 · MASAYUKI KOSHIBA · #1 Singles
expectation pending — we’re still fetching an opponent’s record
6-0, 7-5
W
2025-03-04 · MASAYUKI KOSHIBA · #1 Singles
expectation pending — we’re still fetching an opponent’s record
6-1, 2-6, 1-0
L
2025-02-18 · MASAYUKI KOSHIBA · #1 Singles
expectation pending — we’re still fetching an opponent’s record
4-6, 0-6
Teams5 teams · 2024–2026
BC-LLW-AltaVista/RomiWorst
2026 MIXED 18 & OVER - Beach Cities · BC Mixed 18 & Over - 6.0 · 18+
2026
Over timerating by season, and how you rank
By level2 levels played
3.0
75%
3W–1L · 57.7% of games
6.0mixed
1W–2L
not enough matches yet

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

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