Stadion: Court 4 Round: 25
| ITF - Vietnam F2 | 2018/05/06 04:00 | Kazuki Nishiwaki v Palaphoom Kovapitukted | 7-6,6-3 |
| ITF - Vietnam F1 | 2018/05/04 03:00 | Nam Hoang Ly v Kazuki Nishiwaki | 6-1,6-3 |
| ITF - Vietnam F1 | 2018/05/02 03:00 | Kazuki Nishiwaki v Aaron Addison | 7-5,6-7,6-2 |
| ITF - Vietnam F1 | 2018/04/30 04:50 | Kazuki Nishiwaki v Minh Tuan Pham | 6-2,6-2 |
| ITF - Vietnam F1 | 2018/04/29 05:30 | Kazuki Nishiwaki v Paramveer Singh Bajwa | 6-4,6-3 |
| ITF - Japan F6 | 2018/04/14 01:00 | Kazuki Nishiwaki v Hiroyasu Ehara | 2-6,6-7 |
| ITF - Japan F6 | 2018/04/13 03:40 | Rimpei Kawakami v Kazuki Nishiwaki | 4-6,2-6 |
| ITF - Japan F6 | 2018/04/12 04:20 | Kazuki Nishiwaki v Chuhan Wang | 6-0,7-5 |
| Challenger - Bangkok | 2018/01/10 06:30 | Mats Moraing v Pruchya Isarow | 6-2,6-3 |
| Challenger - Bangkok | 2018/01/08 06:05 | Pruchya Isarow v Thanapet Chanta | 6-0,6-2 |
| Challenger - Bangkok | 2018/01/02 06:25 | Pruchya Isarow v Zdenek Kolar | 1-6,6-2,1-6 |
| ITF - Thailand F12 | 2017/12/12 07:20 | Pruchya Isarow v Ti Chen | 3-6,6-3,6-7 |
| ITF - Thailand F10 | 2017/11/28 03:00 | Pruchya Isarow v Yunseong Chung | 7-5,5-7,2-6 |
| Challenger - Hua Hin | 2017/11/22 04:35 | Matthew Ebden v Pruchya Isarow | 2-6,6-3,6-1 |
| ITF - Thailand F9 | 2017/10/18 04:05 | Riccardo Balzerani v Pruchya Isarow | 6-3,6-2 |
| ITF - Thailand F9 | 2017/10/16 03:00 | Pruchya Isarow v Masato Shiga | 6-4,6-0 |