Round: 27 Ground: Hardcourt outdoor
| ITF Thailand F9 | 2017/10/18 03:00 | Cheng-Yu Yu v Hunter Callahan | 6-3,6-1 |
| ITF Thailand F9 | 2017/10/17 05:20 | Cheng-Yu Yu v Sam Matheson | 6-4,6-4 |
| ITF Thailand F8 | 2017/10/10 08:55 | Karunuday Singh v Cheng-Yu Yu | 6-4,6-2 |
| Challenger Kaohsiung Qual | 2017/10/01 04:45 | Cheong-Eui Kim v Cheng-Yu Yu | 6-2,6-3 |
| Challenger Kaohsiung Qual | 2017/09/30 06:25 | Tsung-Hao Huang v Cheng-Yu Yu | 1-6,2-6 |
| Davis Cup | 2017/09/17 02:00 | Hyeon Chung v Cheng-Yu Yu | 6-4,6-2,6-1 |
| ITF Thailand F6 | 2017/08/14 06:05 | Jumpei Yamasaki v Cheng-Yu Yu | 3-6,7-6,6-4 |
| ITF Thailand F5 | 2017/08/08 04:20 | Jumpei Yamasaki v Cheng-Yu Yu | 6-3,6-7,5-7 |
| ITF Thailand F9 | 2017/10/18 04:05 | Riccardo Balzerani v Pruchya Isarow | 6-3,6-2 |
| ITF Thailand F9 | 2017/10/16 05:10 | Riccardo Balzerani v Phongsapak Kerdlaphee | 6-3,6-1 |
| ITF Thailand F8 | 2017/10/10 08:30 | Riccardo Balzerani v Sam Barry | 3-6,4-6 |
| ITF Thailand F8 Qual | 2017/10/09 03:25 | Riccardo Balzerani v Issei Okamura | 6-3,6-1 |
| ITF Thailand F8 Qual | 2017/10/08 07:25 | Riccardo Balzerani v Skyler Butts | 6-3,7-5 |
| ITF Thailand F7 | 2017/10/06 02:00 | Riccardo Balzerani v Nicholas S. Hu | 1-6,7-6,6-7 |
| ITF Thailand F7 | 2017/10/05 02:00 | Sam Barry v Riccardo Balzerani | 4-6,2-6 |
| ITF Thailand F7 | 2017/10/04 04:30 | Riccardo Balzerani v Nam Hoang Ly | 6-3,6-3 |