Round: 28 Ground: Hardcourt outdoor
| ITF Thailand F8 | 2017/10/10 05:00 | Kuan-Yi Lee v Kento Takeuchi | 1-6,6-4,4-6 |
| ITF Thailand F7 | 2017/10/04 03:00 | Kuan-Yi Lee v Martins Podzus | 3-6,5-7 |
| ITF Thailand F7 | 2017/10/03 11:55 | Kuan-Yi Lee v Kazuma Kawachi | 6-0,6-1 |
| ITF Thailand F5 | 2017/08/12 02:30 | Kuan-Yi Lee v Sho Katayama | 6-7,6-4,3-6 |
| ITF Thailand F5 | 2017/08/11 02:30 | Kuan-Yi Lee v Karunuday Singh | 6-0,6-3 |
| ITF Thailand F5 | 2017/08/10 02:30 | Lorenzo Frigerio v Kuan-Yi Lee | 2-6,6-7 |
| ITF Thailand F5 | 2017/08/08 05:35 | Kuan-Yi Lee v Palaphoom Kovapitukted | 6-1,6-1 |
| ITF Thailand F4 | 2017/08/04 04:30 | Kuan-Yi Lee v Cheng-Yu Yu | 6-4,6-2 |
| ITF Indonesia F8 | 2017/11/29 04:00 | Mikalai Haliak v Renta Tokuda | 2-6,4-6 |
| ITF Indonesia F7 | 2017/11/25 04:30 | Alexei Popyrin v Renta Tokuda | 7-6,2-6,5-7 |
| ITF Indonesia F7 | 2017/11/24 06:30 | Shintaro Imai v Renta Tokuda | 1-6,1-6 |
| ITF Indonesia F7 | 2017/11/23 04:00 | Renta Tokuda v Ti Chen | 3-6,6-3,6-2 |
| ITF Indonesia F7 | 2017/11/22 03:30 | Renta Tokuda v Mikalai Haliak | 6-1,6-4 |
| ITF Indonesia F7 | 2017/11/20 03:30 | Renta Tokuda v Anthony Susanto | 6-1,6-1 |
| Challenger Toyota Qual | 2017/11/11 01:55 | Renta Tokuda v Cheong-Eui Kim | 3-6,6-3,5-7 |
| Challenger Kobe Qual | 2017/11/06 02:00 | Yosuke Watanuki v Renta Tokuda | 7-6,6-4 |