Stadium: Court 3 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Seremban | 2022/07/21 01:00 | Thantub Suksumrarn v Vishnu Vardhan | 3-6,7-6,6-7 |
| ITF M15 Seremban | 2022/07/20 01:00 | Thantub Suksumrarn v Gunawan Trismuwantara | 6-2,6-1 |
| ITF M15 Chiang Rai | 2022/06/18 01:55 | Thantub Suksumrarn v Shintaro Imai | 2-6,2-6 |
| ITF M15 Chiang Rai | 2022/06/17 02:00 | Palaphoom Kovapitukted v Thantub Suksumrarn | 6-7,5-7 |
| ITF M15 Chiang Rai | 2022/06/16 05:15 | Yuttana Charoenphon v Thantub Suksumrarn | 4-6,4-6 |
| ITF M15 Chiang Rai | 2022/06/16 02:00 | Thantub Suksumrarn v Yuki Mochizuki | 6-3,6-2 |
| ITF M15 Chiang Rai | 2022/06/14 01:55 | Guntinun Sootinun-Opart v Thantub Suksumrarn | 1-6,2-6 |
| ITF M15 Chiang Rai | 2022/06/13 06:40 | Rajata Thamcharoensatit v Thantub Suksumrarn | 2-6,2-6 |
| ITF M15 Tay Ninh | 2022/06/12 05:00 | David Hough v Tu Le Khanh Duy | 6-3,6-4 |
| ITF M15 Tay Ninh | 2022/06/07 02:00 | Tu Le Khanh Duy v Kyle Seelig | 0-6,2-6 |
| ITF M15 Tay Ninh | 2022/06/02 01:55 | Ryota Tanuma v Tu Le Khanh Duy | 6-1,6-2 |
| ITF M25 Tay Ninh Qual | 2019/10/07 03:30 | Tu Le Khanh Duy v Krittin Koaykul | 3-6,6-7 |