| ITF Thailand F4 Qual | 2017/07/29 07:40 | Suthinan Tanthaseraneewat v Pak Long Yeung | 7-6,4-6,7-5 |
| ITF Thailand F1 | 2017/06/17 06:30 | Teeradon Tortrakul v Suthinan Tanthaseraneewat | 4-6,6-0,6-1 |
| ITF Thailand F2 | 2017/06/11 05:15 | Suthinan Tanthaseraneewat v Punn Bodhidatta | 4-6,2-6 |
| ITF Thailand F2 | 2017/06/10 10:30 | Thien Nguyen Hoang v Suthinan Tanthaseraneewat | 6-7,4-6 |
| ITF Thailand F2 | 2017/06/10 05:00 | Roy Hobbs v Suthinan Tanthaseraneewat | 4-6,2-6 |
| ITF Thailand F1 | 2017/06/03 07:00 | Congsup Congcar v Suthinan Tanthaseraneewat | 7-5,6-0 |
| ITF Thailand F6 | 2016/12/24 04:00 | Suthinan Tanthaseraneewat v Ivan Krivic | 2-6,3-6 |
| ITF Thailand F5 | 2016/12/17 05:00 | Patcharapol Kawin v Suthinan Tanthaseraneewat | 7-6,3-6,6-4 |
| ITF Guam F1 | 2017/06/23 01:55 | Ken Onoda v Takao Suzuki | 3-6,3-6 |
| ITF Guam F1 | 2017/06/22 04:05 | Naru Shirafuji v Ken Onoda | 4-6,2-6 |
| ITF Guam F1 | 2017/06/20 07:45 | Nicholas Reyes v Ken Onoda | 4-6,4-6 |
| ITF Singapore F1 | 2017/06/05 02:00 | Ken Onoda v Linh Giang Trinh | 3-6,4-6 |
| ITF Singapore F2 | 2017/06/01 03:00 | Ramkumar Ramanathan v Ken Onoda | 6-1,6-2 |
| ITF Singapore F2 | 2017/05/30 07:15 | Congsup Congcar v Ken Onoda | 7-5,3-6,2-6 |
| ITF Singapore F2 Qual | 2017/05/29 04:20 | David Nguyen v Ken Onoda | 3-6,2-6 |
| ITF Singapore F2 Qual | 2017/05/28 04:00 | Kazuki Nishiwaki v Ken Onoda | 5-7,6-1,1-6 |