Round: 26 Ground: Hardcourt outdoor
| 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 F4 | 2017/08/04 04:30 | Kuan-Yi Lee v Cheng-Yu Yu | 6-4,6-2 |
| ITF Thailand F4 | 2017/08/03 02:30 | Cheng-Yu Yu v Shunrou Takeshima | 6-2,6-1 |
| ITF Thailand F4 | 2017/08/02 06:20 | Cheng-Yu Yu v Rishab Agarwal | 6-4,6-3 |
| ITF Thailand F4 | 2017/08/01 05:40 | Cheng-Yu Yu v Arata Onozawa | 7-5,6-7,6-2 |
| ITF China F12 | 2017/07/10 05:50 | Wishaya Trongcharoenchaikul v Cheng-Yu Yu | 4-6,7-6,7-6 |
| ITF Chinese Taipei F2 | 2017/06/24 02:00 | Cheng-Yu Yu v Yosuke Watanuki | 2-6,4-6 |
| ITF USA F30 | 2017/09/13 16:00 | Laurens Verboven v Hunter Callahan | 7-6,4-6,6-4 |
| ITF Canada F5 | 2017/08/31 18:30 | Ante Pavic v Hunter Callahan | 7-6,6-4 |
| ITF Canada F5 | 2017/08/29 17:55 | Hunter Callahan v Alexander Day | 6-4,6-3 |
| ITF USA F27 | 2017/08/12 14:30 | Or Ram-Harel v Hunter Callahan | 6-3,1-6,6-3 |
| ITF USA F27 | 2017/08/11 14:30 | Alfredo Perez v Hunter Callahan | 6-3,1-6,4-6 |
| ITF USA F27 | 2017/08/10 14:30 | Hunter Callahan v Alex Rybakov | 7-5,7-5 |
| ITF USA F27 | 2017/08/08 18:10 | Hunter Callahan v Eric James Johnson | 6-4,6-2 |
| ITF USA F26 | 2017/08/03 16:20 | Mohamed Aziz Dougaz v Hunter Callahan | 6-4,6-4 |