Stadium: Center Court Round: 25 Ground: Hardcourt outdoor
| ITF M25 Taipei | 2019/07/23 02:00 | Taisei Ichikawa v Seita Watanabe | 5-7,4-6 |
| ITF M25 Taipei | 2019/07/22 02:00 | Taisei Ichikawa v Jeffrey Hsu | 6-2,2-6,12-10 |
| ITF M25 Taipei | 2019/07/19 02:00 | Taisei Ichikawa v Rio Noguchi | 2-6,6-7 |
| ITF M25 Taipei | 2019/07/18 02:00 | Makoto Ochi v Taisei Ichikawa | 1-6,2-6 |
| ITF M25 Taipei | 2019/07/16 03:20 | Taisei Ichikawa v Arturs Lazdins | 6-1,6-2 |
| ITF M25 Taipei | 2019/07/15 02:00 | Taisei Ichikawa v Ying-Ze Chen | 6-1,6-1 |
| ITF M15 Gimcheon | 2019/06/21 01:00 | Seong Chan Hong v Taisei Ichikawa | 6-1,6-3 |
| ITF M15 Gimcheon | 2019/06/20 01:00 | Ju-Hae Moon v Taisei Ichikawa | 2-6,3-6 |
| ITF M15 Jakarta | 2019/08/08 02:30 | Manish Sureshkumar v Thantub Suksumrarn | 6-4,6-4 |
| ITF M15 Jakarta | 2019/08/07 02:30 | Li-Wei Tan v Thantub Suksumrarn | 2-6,0-6 |
| ITF M25 Nonthaburi | 2019/07/23 02:30 | Dusty H. Boyer v Thantub Suksumrarn | 6-2,6-2 |
| ITF M25 Nonthaburi | 2019/07/22 04:45 | Thantub Suksumrarn v Nitin Kumar Sinha | 6-3,6-4 |
| ITF Thailand F11 Qual | 2017/12/02 06:00 | Thantub Suksumrarn v Tihomir Grozdanov | 6-7,2-6 |
| ITF Thailand F8 Qual | 2017/10/07 03:00 | Jirat Navasirisomboon v Thantub Suksumrarn | 4-6,7-5,6-1 |
| ITF Thailand F5 | 2016/12/17 02:30 | Thantub Suksumrarn v Sharobiddin Abzalov | 6-7,6-7 |
| ITF Thailand F4 | 2016/12/10 09:00 | Sanhui Shin v Thantub Suksumrarn | 6-2,6-2 |