Round: 25 Ground: Hardcourt outdoor
| ITF Thailand F1 | 2017/06/09 03:00 | Pruchya Isarow v Finn Tearney | 5-7,5-7 |
| ITF Thailand F1 | 2017/06/08 03:00 | Pruchya Isarow v Evan Song | 6-4,6-0 |
| ITF Thailand F1 | 2017/06/07 05:15 | Pruchya Isarow v Patrick Daciek | 6-4,6-0 |
| ITF Thailand F1 | 2017/06/05 03:00 | Jeremy Beale v Pruchya Isarow | 3-6,3-6 |
| Challenger Bangkok 2 Qual | 2017/01/08 04:00 | Pruchya Isarow v N.Sriram Balaji | 5-7,7-5,6-7 |
| Challenger Bangkok 2 Qual | 2017/01/07 03:00 | Pruchya Isarow v Fabien Reboul | 6-7,7-6,6-2 |
| Challenger Bangkok Qual | 2017/01/01 04:00 | Pruchya Isarow v Egor Gerasimov | 0-6,3-6 |
| Challenger Bangkok Qual | 2016/12/31 03:00 | Pruchya Isarow v Jirat Navasirisomboon | 6-2,6-2 |
| ITF Thailand F1 | 2017/06/07 03:00 | Rubin Statham v Ryota Tanuma | 7-6,6-3 |
| ITF Thailand F1 | 2017/06/06 04:25 | Kittiphong Wachiramanowong v Ryota Tanuma | 3-6,2-6 |
| ITF Japan F6 | 2017/05/30 01:00 | Ryota Tanuma v Rio Noguchi | 3-6,5-7 |
| ITF China F8 | 2017/05/23 02:00 | Marcos Giron v Ryota Tanuma | 6-3,4-6,6-2 |
| ITF Japan F5 | 2017/04/06 03:10 | Tatsuma Ito v Ryota Tanuma | 6-2,6-4 |
| ITF Japan F5 | 2017/04/03 06:20 | Ken Onishi v Ryota Tanuma | 6-7,2-6 |
| ITF Japan F4 | 2017/03/31 01:00 | Ryota Tanuma v Yusuke Takahashi | 3-6,2-6 |
| ITF Japan F4 | 2017/03/30 03:15 | Ryota Tanuma v Masaki Osafune | 7-5,3-6,6-3 |