Stadium: Court 2 Round: 62 Ground: Hardcourt outdoor
| ITF M25 Hua Hin | 2023/11/17 03:00 | Thantub Suksumrarn v Evgeny Donskoy | 6-4,3-6,4-6 |
| ITF M25 Hua Hin | 2023/11/16 03:00 | Jeamoon Lee v Thantub Suksumrarn | 6-4,6-7,3-6 |
| ITF M25 Hua Hin | 2023/11/15 03:00 | Thantub Suksumrarn v Siwanat Auytayakul | 4-6,6-2,6-1 |
| ITF M25 Hua Hin | 2023/11/13 04:20 | Thantub Suksumrarn v Natthasith Kunsuwan | 6-2,6-2 |
| ITF M15 Hua Hin | 2023/11/09 03:00 | Goncalo Oliveira v Thantub Suksumrarn | 6-2,6-4 |
| ITF M15 Hua Hin | 2023/11/08 03:00 | Thantub Suksumrarn v Pengyu Lu | 6-2,6-2 |
| ITF M15 Nakhon Si Thammarat | 2023/09/07 02:00 | Mitsuki Wei Kang Leong v Thantub Suksumrarn | 2-6,7-6,7-5 |
| ITF M15 Nakhon Si Thammarat | 2023/09/06 05:50 | Thantub Suksumrarn v Gage Brymer | 6-4,6-3 |
| ITF M15 Kuala Lumpur | 2023/11/26 01:30 | Ying-Ze Chen v Achad Imam Maruf | 6-4,5-7,10-7 |
| ITF M15 Ipoh Perak | 2023/11/19 02:00 | Ying-Ze Chen v Junhyun Lee | 3-6,5-7 |
| ITF M15 Kuching | 2023/11/14 02:00 | Mattias Southcombe v Ying-Ze Chen | 6-1,6-4 |
| ITF M25 Guiyang | 2023/09/20 04:25 | Ying-Ze Chen v Zongbing Yu | 1-6,2-6 |
| ITF M25 Tainan | 2023/08/20 03:00 | Tushar Madan v Ying-Ze Chen | 6-4,7-5 |
| ITF M25 Tainan | 2023/08/13 06:00 | Yi Jui Lo v Ying-Ze Chen | 6-3,6-4 |
| ITF M25 Anning | 2023/07/31 06:25 | Bang Shuo Yin v Ying-Ze Chen | 6-0,6-2 |
| ITF M25 Fuzhou | 2023/07/19 07:00 | Ying-Ze Chen v Zhe Li | 2-6,2-6 |