| an | sumar | Hard | Zgura | In. Hard | Carpet | Iarbă | Acryl |
| 2019 | 4/4 | 3/2 | 0/0 | 0/0 | 0/0 | 1/2 | 0/0 |
| 2018 | 1/1 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2017 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2016 | 2/3 | 1/2 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2015 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| ÎN TOTAL | 7/10 | 5/7 | 1/1 | 0/0 | 0/0 | 1/2 | 0/0 |
| succes % | 41.18 % | 41.67 % | 50 % | 0 % | 0 % | 33.33 % | 0 % |
Issei Okamura/Ryota Tanuma / nejucate / ultimele
| nu a fost găsit nici un meci |
Issei Okamura/Ryota Tanuma form / an 2016
Issei Okamura/Ryota Tanuma / an 2016
| 29.08.16 | 1-a rundă | Yunseong Chung/Seongchan Hong | Issei Okamura/Ryota Tanuma | 6-3, 6-3 | detaliu meci | Hard | ||
| 22.08.16 | 1-a rundă | Issei Okamura/Ryota Tanuma | Natthasith Kunsuwan/Nutdanai Sincharoenwattana | 6-4, 6-0 | detaliu meci | Hard | ||
| 22.08.16 | Sfert de finală | Sanchai Ratiwatana/Sonchat Ratiwatana | Issei Okamura/Ryota Tanuma | 7-5, 6-3 | detaliu meci | |||
| 18.07.16 | Sfert de finală | Thomas Fancutt/Mitchell William Robins | Issei Okamura/Ryota Tanuma | 6-3, 4-6, 10-6 | detaliu meci | Zgura | ||
| 18.07.16 | 1-a rundă | Issei Okamura/Ryota Tanuma | Mukund Sasikumar/Ranjeet Virali-Murugesan | 6-4, 5-7, 10-5 | detaliu meci |



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