Nume: Yohei Otsuka
Ţara: Japonia
Data naşterii: 27.05.94, 32 Vârsta
Total meciuri: 83
Victorii: 31
Succes: 37.35 %
Ţara: Japonia
Data naşterii: 27.05.94, 32 Vârsta
Total meciuri: 83
Victorii: 31
Succes: 37.35 %
| an | sumar | Hard | Zgura | In. Hard | Carpet | Iarbă | Acryl |
| 2018 | 6/15 | 2/6 | 4/9 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2017 | 18/20 | 8/8 | 10/12 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2016 | 1/4 | 0/3 | 0/0 | 0/0 | 1/1 | 0/0 | 0/0 |
| 2015 | 3/5 | 1/3 | 1/1 | 0/0 | 1/1 | 0/0 | 0/0 |
| 2014 | 0/3 | 0/3 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2013 | 3/5 | 1/4 | 0/0 | 0/0 | 2/1 | 0/0 | 0/0 |
| ÎN TOTAL | 31/52 | 12/27 | 15/22 | 0/0 | 4/3 | 0/0 | 0/0 |
| succes % | 37.35 % | 30.77 % | 40.54 % | 0 % | 57.14 % | 0 % | 0 % |
Yohei Otsuka / nejucate / ultimele
| nu a fost găsit nici un meci |
Yohei Otsuka form / an 2016
Yohei Otsuka / an 2016
| 13.06.16 | 1-a rundă de calif. | Yohei Otsuka | Takahiro Kubo | 6-2, 6-3 |  | detaliu meci |  Japan F8 | Carpet |
| 13.06.16 | 2-a rundă de calif. | Yutaro Matsuzaki | Yohei Otsuka | 6-2, 6-2 |  | detaliu meci | ||
| 04.04.16 | 2-a rundă de calif. | Taiki Hashimoto | Yohei Otsuka | 6-0, 6-1 | | detaliu meci | Japan F5 | Hard |
| 21.03.16 | 1-a rundă de calif. | Tung-Lin Wu | Yohei Otsuka | 6-1, 6-3 | | detaliu meci | Japan F3 | Hard |
| 07.03.16 | 1-a rundă de calif. | Soichiro Moritani | Yohei Otsuka | 6-3, 6-3 | | detaliu meci | Japan F1 | Hard |
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