Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Nakhon Si Thammarat | 2024/02/12 03:05 | Julien De Cuyper v Siwanat Auytayakul | 4-6,0-6 |
| ITF M15 Nakhon Si Thammarat | 2024/02/11 03:15 | Siwanat Auytayakul v Mattias Southcombe | 6-0,6-4 |
| Challenger Nonthaburi | 2024/01/14 06:55 | Seong Chan Hong v Siwanat Auytayakul | 7-6,6-1 |
| ITF M25 Hua Hin | 2023/11/15 03:00 | Thantub Suksumrarn v Siwanat Auytayakul | 4-6,6-2,6-1 |
| ITF M15 Hua Hin | 2023/11/05 03:55 | Daksh Prasad v Siwanat Auytayakul | 6-4,3-6,10-6 |
| ITF M15 Nakhon Si Thammarat | 2023/08/22 02:00 | Siwanat Auytayakul v Grigoriy Lomakin | 6-7,4-6 |
| ITF M15 Nakhon Si Thammarat | 2023/07/19 02:00 | Manish Sureshkumar v Siwanat Auytayakul | 6-3,6-1 |
| ITF M15 Nakhon Si Thammarat | 2023/07/17 02:15 | Suphawat Saeoui v Siwanat Auytayakul | 6-4,2-6,5-10 |
| ITF M15 Veigy-Foncenex | 2024/02/01 14:20 | Sander Jong v Filippo Romano | 2-6,3-6 |
| ITF M15 Veigy-Foncenex | 2024/01/30 13:25 | Phoenix Weir v Sander Jong | 2-6,6-4,4-6 |
| ITF M25 Nussloch | 2024/01/23 11:35 | Daniil Glinka v Sander Jong | 6-3,6-2 |
| ITF M15 Zahra | 2023/12/06 12:55 | Dax Donders v Sander Jong | 6-4,7-6 |
| ITF M15 Al Zahra | 2023/12/01 06:55 | Sander Jong v Giles Hussey | 2-6,6-7 |
| ITF M15 Al Zahra | 2023/11/30 07:00 | Sander Jong v Emilien Demanet | 6-1,7-6 |
| ITF M15 Al Zahra | 2023/11/29 06:55 | Sander Jong v Carlo Alberto Fossati | 6-3,6-3 |
| ITF M25 Trnava | 2023/11/10 10:30 | Sander Jong v Remy Bertola | 6-4,5-7,4-6 |