Stadium: Court 1 Round: 54 Ground: Hardcourt outdoor
| 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 - Nakhon Si Thammarat - Kval | 2023/07/16 04:25 | Siwanat Auytayakul v Blake Bayldon | 7-6,6-4 |
| ITF M15 - Nakhon Si Thammarat | 2023/07/13 03:45 | Taisei Ichikawa v Siwanat Auytayakul | 7-5,7-5 |
| ITF M25 - Chennai | 2024/01/22 08:55 | Mattias Southcombe v Adil Kalyanpur | 6-7,3-6 |
| ITF M25 - Chennai | 2024/01/22 04:00 | Mattias Southcombe v Oges T Jaya Prakash | 6-2,7-6 |
| ITF M25 - Bhopal | 2024/01/15 04:30 | Mattias Southcombe v Parth Aggarwal | 6-7,4-6 |
| ITF M25 - Mandya | 2024/01/07 06:30 | Mattias Southcombe v Jagmeet Singh | 5-7,2-6 |
| ITF M15 - Zahra | 2023/12/12 07:00 | Mattias Southcombe v Raffael Schaer | 6-1,3-6,8-10 |
| ITF M15 - Zahra | 2023/12/11 06:55 | Mattias Southcombe v Glib Sekachov | 4-6,6-2,10-5 |
| ITF M15 - Kuala Lumpur | 2023/11/28 03:05 | Mattias Southcombe v Chen-Yu Lu | 6-4,6-4 |
| ITF M15 - Kuala Lumpur | 2023/11/27 01:30 | Mattias Southcombe v Ren Nakamura | 6-3,3-6,10-3 |