Stadium: C Round: 26
| ITF Vietnam F1 | 2018/05/01 03:00 | Polkinghorne, Darren v Nguyen, Phuong van | 3-6,3-6 |
| ITF Vietnam F1 | 2017/11/08 03:00 | Nguyen, Phuong van v Nam Hoang Ly | 4-6,0-6 |
| ITF Vietnam F1 | 2017/11/06 04:20 | Yu Hsiou Hsu v Nguyen, Phuong van | 4-6,3-6 |
| ATP Paris MD | 2016/11/01 03:55 | Nguyen, Phuong van v Hung, Jui-Chen | 1-6,0-6 |
| ITF Vietnam F8 | 2016/10/26 03:00 | Smola, Maciej v Nguyen, Phuong van | 6-2,6-1 |
| ITF Vietnam F7 | 2016/10/16 03:00 | Merzuki, Mohd Assri v Nguyen, Phuong van | 7-5,6-3 |
| ITF Vietnam F7 | 2016/10/15 04:30 | Nguyen, Phuong van v Switzler, Brant Vaughan | 6-2,6-4 |
| ITF Vietnam F6 - Final | 2016/09/27 06:55 | Nguyen, Phuong van v Shiga, Masato | 2-6,4-6 |
| ITF Vietnam F1 | 2018/05/01 03:00 | Purcell, Rhett v Saito, Takashi | 6-7,1-6 |
| ITF Japan F5 | 2018/03/31 00:30 | Saito, Takashi v Onoda, Ken | 3-6,4-6 |
| ITF Japan F4 | 2018/03/24 02:00 | Masamichi Imamura v Saito, Takashi | 6-4,6-4 |
| ITF Japan F3 | 2018/03/19 02:15 | Masaya Kobayashi v Saito, Takashi | 6-4,4-6,6-4 |
| ITF Japan F3 | 2018/03/18 01:00 | Moritani, Soichiro v Saito, Takashi | 6-3,3-6,0-6 |
| ITF Japan F3 | 2018/03/17 04:00 | Kurita, Kenta v Saito, Takashi | 7-5,3-6,0-6 |
| ITF Japan F2 | 2018/03/13 04:45 | Saito, Takashi v Naoki Nakagawa | 4-6,6-3,1-6 |
| ITF Japan F1 | 2018/03/10 02:00 | Saito, Takashi v Wishaya Trongcharoenchaikul | 4-6,7-5,4-6 |