Round: 26 Ground: Hardcourt outdoor
| ITF China F2 | 2017/02/21 02:00 | Silva, Caio v Issei Okamura | 1-6,0-6 |
| ITF China F1 | 2017/02/15 02:00 | Petrovic, Danilo v Issei Okamura | 6-3,6-2 |
| Launceston, Australia | 2017/02/04 01:25 | Issei Okamura v Itzstein, Zach | 6-3,4-6,6-7 |
| Challenger - Burnie - Qualifications | 2017/01/28 04:10 | Propoggia, Dane v Issei Okamura | 6-4,6-2 |
| Challenger - Burnie - Qualifications | 2017/01/27 23:00 | Beale, Jeremy v Issei Okamura | 6-1,3-6,2-6 |
| ITF Thailand F5 | 2016/12/20 03:00 | Wishaya Trongcharoenchaikul v Issei Okamura | 6-2,7-6 |
| ITF Thailand F4 | 2016/12/13 03:00 | Wachiramanowong, Kittipong v Issei Okamura | 6-0,6-0 |
| ITF Indonesia F5 | 2016/12/07 07:10 | Susanto, David Agung v Issei Okamura | 6-1,6-4 |
| ITF China F2 | 2017/02/22 03:10 | Yibing Wu v Rubin Statham | 6-7,6-7 |
| ITF China F1 | 2017/02/19 03:00 | Bortolotti, Marco v Rubin Statham | 6-4,2-6,6-7 |
| ITF China F1 | 2017/02/18 05:20 | Yan Bai v Rubin Statham | 6-4,6-7,5-7 |
| ITF China F1 | 2017/02/17 04:15 | Romboli, Fernando v Rubin Statham | 0-6,4-6 |
| ITF China F1 | 2017/02/16 05:05 | Wang, Ruixuan v Rubin Statham | 4-6,1-6 |
| ITF China F1 | 2017/02/15 02:00 | Vasilyev, Ilya v Rubin Statham | 2-6,3-6 |
| Coupe Davis | 2017/02/03 11:55 | Ramkumar Ramanathan v Rubin Statham | 6-3,6-4,6-3 |
| Maui, USA, Qualifying | 2017/01/23 20:45 | Lucas Renard v Rubin Statham | 2-6,2-6 |