ITF Japan F5 | 2015/05/30 01:00 | Issei Okamura v Iino, Shota | 6-3,2-6,6-4 |
ITF Thailand F9 | 2015/05/06 06:35 | Hochwalt, Tyler v Issei Okamura | 6-3,1-6,6-2 |
ITF Thailand F9 | 2015/05/05 11:00 | Sidharth Rawat v Issei Okamura | 4-6,7-5,6-7 |
ITF Thailand F9 | 2015/05/03 04:00 | Kelsey Stevenson v Issei Okamura | 6-7,4-6 |
ITF Thailand F9 | 2015/05/02 07:30 | Issei Okamura v Onoda, Ken | 6-2,6-4 |
ITF China F4 | 2015/04/21 04:35 | Wang, Chuhan v Issei Okamura | 6-4,6-4 |
ITF China F4 Qual | 2015/04/19 02:00 | Issei Okamura v Ruikai Wang | 6-3,6-4 |
ITF China F4 Qual | 2015/04/18 05:00 | Tao, Jun Nan v Issei Okamura | 4-6,4-6 |
ITF USA F14 | 2015/04/29 14:30 | Tanuma, Ryota v Ryan Haviland | 2-6,3-6 |
ITF Japan F4 | 2015/04/01 03:00 | Yasutaka Uchiyama v Tanuma, Ryota | 6-4,6-2 |
ITF Japan F4 | 2015/03/31 01:00 | Shiga, Masato v Tanuma, Ryota | 6-3,4-6,2-6 |
ITF Japan F4 | 2015/03/28 00:30 | Tanuma, Ryota v Otsuka, Yohei | 6-4,6-1 |
ITF Japan F3 | 2015/03/26 03:30 | Tanuma, Ryota v Akira Santillan | 3-6,5-7 |
ITF Japan F3 | 2015/03/25 02:10 | Tanuma, Ryota v Kikuchi, Gengo | 6-3,7-5 |
ITF Japan F2 | 2015/03/15 01:00 | Tanuma, Ryota v Onishi, Ken | 2-6,6-4,3-6 |
ITF Japan F2 | 2015/03/14 00:30 | Tanuma, Ryota v Kazuki Nishiwaki | 6-4,6-4 |