| ITF USA F28 | 2015/09/27 19:00 | Ren Nakamura v Strong Kirchheimer | 2-6,2-6 |
| ITF USA F27 Qual | 2015/09/18 19:30 | Alexander Cozbinov v Ren Nakamura | 6-2,6-2 |
| ITF USA F26 Qual | 2015/09/12 16:00 | Ren Nakamura v Alessandro-D Ventre | 3-6,6-7 |
| ITF USA F26 Qual | 2015/09/11 17:00 | Ren Nakamura v Keenan Mayo | 6-0,6-3 |
| ITF Canada F5 | 2015/07/22 19:25 | Aleksandar Vukic v Ren Nakamura | 6-4,6-2 |
| ITF Canada F4 Qual | 2015/06/29 19:30 | Ren Nakamura v Victor Krustev | 6-2,6-1 |
| ITF Canada F3 | 2015/06/23 18:00 | Raymond Sarmiento v Ren Nakamura | 5-7,4-6 |
| ITF Japan F5 | 2015/06/01 01:00 | Ryota Kishi v Ren Nakamura | 6-3,6-4 |
| ITF Chinese Taipei F1 | 2015/08/23 01:30 | Li-Wei Tan v Yu-Chang Wang | 7-5,3-6,2-6 |
| ITF Chinese Taipei F1 Qual | 2015/08/17 06:30 | Li-Wei Tan v Chang-Wu Lu | 2-6,4-6 |
| ITF China F13 | 2015/08/12 03:00 | Li-Wei Tan v Wei-De Lin | 4-6,2-6 |
| ITF China F13 Qual | 2015/08/11 03:00 | Li-Wei Tan v Liang-Yu Lin | 7-5,6-3 |
| ITF China F12 Qual | 2015/08/03 08:00 | Winston Lin v Li-Wei Tan | 6-3,4-6,6-1 |
| ITF China F9 | 2015/06/30 08:00 | Jui-Chen Hung v Li-Wei Tan | 6-3,6-2 |
| ITF China F9 Qual | 2015/06/29 02:00 | Li-Wei Tan v Xiao Gong | 3-6,6-1,6-1 |
| ITF China F9 Qual | 2015/06/28 02:00 | Sheng Hao Zhou v Li-Wei Tan | 5-7,6-3,2-6 |