| ITF Thailand F7 | 2017/10/03 02:45 | Kento Takeuchi v Hunter Callahan | 6-3,6-4 |
| ITF USA F31 | 2017/09/22 17:00 | Hunter Callahan v Henry Craig | 3-6,6-1,3-6 |
| ITF USA F31 | 2017/09/19 17:00 | Matias Franco Descotte v Hunter Callahan | 3-6,4-6 |
| 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 Thailand F7 Qual | 2017/09/30 02:30 | Woo-Ram Kim v Phongsapak Kerdlaphee | 6-3,3-6,6-4 |
| ITF India F9 | 2017/09/19 04:55 | Phongsapak Kerdlaphee v Arjun Kadhe | 6-7,2-6 |
| ITF India F9 | 2017/09/16 06:30 | Jatin Dahiya v Phongsapak Kerdlaphee | 5-7,1-6 |
| ITF India F8 | 2017/09/09 05:30 | Ju-Hae Moon v Phongsapak Kerdlaphee | 6-2,6-1 |
| ITF Thailand F6 Qual | 2017/08/13 07:25 | Darren Polkinghorne v Phongsapak Kerdlaphee | 6-1,6-4 |
| ITF Thailand F6 Qual | 2017/08/12 07:20 | Phongsapak Kerdlaphee v Nitin Kumar Sinha | 6-7,7-6,6-2 |
| ITF Thailand F5 Qual | 2017/08/07 02:30 | Phongsapak Kerdlaphee v Chukang Wang | 3-6,7-5,2-6 |
| ITF Thailand F5 Qual | 2017/08/06 06:35 | Jirat Navasirisomboon v Phongsapak Kerdlaphee | 6-7,3-6 |