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Junichi Yamayoshi

San Pedro, CA
4.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
107 matches · 53W–54L · seasons 2020–2026

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Match history107 matches
L
2026-08-30 · BC-ErnieHowlett/TakTakeda8.0 · #3 Doubles · 8.0 · with Riho Nakano
doesn’t count toward your NTRP rating
1-6, 1-6
L
2026-08-09 · BC-ErnieHowlett/TakTakeda8.0 · #2 Doubles · 8.0 · with Juli Vadney
doesn’t count toward your NTRP rating
2-6, 1-6
L
2026-08-08 · BC-ErnieHowlett/TakTakeda8.0 · #3 Doubles · 8.0 · with LISA MANCE
doesn’t count toward your NTRP rating
1-6, 2-6
W
2026-07-31 · #1 Doubles · 0.0 · with Anne Pila
doesn’t count toward your NTRP rating
6-2, 6-2
W
2026-06-20 · #1 Doubles · 0.0 · with Tuyen To
doesn’t count toward your NTRP rating
7-6, 6-3
L
2026-06-20 · BC-ErnieHowlett/JunichiYamayoshi4.0 · #3 Doubles · 4.0 · with Tak Takeda
expectation pending — we’re still fetching an opponent’s record
2-6, 2-6
L
2026-06-20 · BC-ErnieHowlett/TakTakeda8.0 · #1 Doubles · 8.0 · with Miki Heinonen
doesn’t count toward your NTRP rating
3-6, 4-6
L
Joe Nimziki / Sebastien Girard
2026-06-06 · BC-ErnieHowlett/JunichiYamayoshi4.0 · #2 Doubles · 4.0 · with Takahiro Ohara
expectation pending — we’re still fetching an opponent’s record
3-6, 2-6
L
Steve Liaw / Richard Butlig
2026-05-23 · BC-ErnieHowlett/JunichiYamayoshi4.0 · #2 Doubles · 4.0 · with Kentaro Sakamoto
expectation pending — we’re still fetching an opponent’s record
1-6, 0-6
L
2026-05-22 · #1 Doubles · 0.0 · with Yoko Ishizuka
doesn’t count toward your NTRP rating
3-6, 4-6
W
Roger Kodani / Adam David Silverman
2026-05-02 · BC-ErnieHowlett/JunichiYamayoshi4.0 · #3 Doubles · 4.0 · with Nobukiyo Ishigami
expectation pending — we’re still fetching an opponent’s record
6-2, 7-6
W
2026-04-03 · #1 Doubles · 0.0 · with Anne Pila
doesn’t count toward your NTRP rating
6-4, 6-1
Where you rank locallyagainst everyone at your level
Teams42 teams · 2021–2026
BC-AltaVista/KarieLanterman
2026 TRI LEVEL MX ****** JAN · MARCH BC LOCAL LEAGUE
2026
BC-AltaVista/KarieLanterman
2026 TRI LEVEL MX Fall - NORTH · SOUTH
2026
BC-AltaVista/KarieLanterman
2026 TRI LEVEL MX April · July NORTH
2026
BC-ErnieHowlett/JunYamayoshi4.0
2026 SoCal Doubles - Beach Cities · BC Men - 4.0
2026
BC-ErnieHowlett/JunichiYamayaoshi
2026 ADULT 40 & OVER - Beach Cities · BC Men - 4.0 · 40+
2026
BC-ErnieHowlett/JunichiYamayoshi4.0
2026 ADULT 18 & OVER - Beach Cities · BC Men - 4.0 · 18+
2026
BC-ErnieHowlett/TakTakeda
2026 MIXED 18 & OVER - Beach Cities · BC Mixed 18 & Over - 8.0 · 18+
2026
BC-ErnieHowlett/TakTakeda8.0
2026 Mixed 40 & Over · BC - Mixed 40 & Over - 8.0 · 40+
2026
Over timerating by season, and how you rank
By level5 levels played
4.0
55.2%
32W–26L · 51.9% of games
0.0mixed
76.9%
10W–3L · 59.2% of games
4.0mixed
30%
3W–7L · 43.6% of games
7.0mixed
3W–0L
not enough matches yet
8.0mixed
18.2%
4W–18L · 39.9% of games

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.

Tennis is mostly mental. You win or lose the match before you even go out there.
Venus Williams