Stadium: Court 2 Round: 26 Ground: Hardcourt indoor
| ITF M25 Columbus | 2023/11/15 15:55 | Henry Lieberman v Sornlaksup, Pawit | 1-6,2-6 |
| ITF - M15 Nakhon Si Thammarat | 2023/07/20 03:15 | Arthur Weber v Sornlaksup, Pawit | 6-2,6-4 |
| ITF - M15 Nakhon Si Thammarat | 2023/07/18 02:00 | Son, Ji Hoon v Sornlaksup, Pawit | 0-6,5-7 |
| ITF - M15 Nakhon Si Thammarat | 2023/07/14 03:50 | Sornlaksup, Pawit v Taisei Ichikawa | 3-6,4-6 |
| ITF - M15 Nakhon Si Thammarat | 2023/07/13 04:45 | Singh, Digvijaypratap v Sornlaksup, Pawit | 2-6,2-6 |
| ITF - M15 Nakhon Si Thammarat | 2023/07/10 02:00 | Mitsuki Wei Kang Leong v Sornlaksup, Pawit | 6-3,5-7,6-10 |
| ITF - M15 Nakhon Si Thammarat - Qualif. | 2023/07/09 04:00 | James Van Herzeele v Sornlaksup, Pawit | 6-4,3-6,4-10 |
| ITF M25 Nakhon Si Thammarat | 2023/06/15 02:00 | Sornlaksup, Pawit v Hiroki Moriya | 2-6,1-6 |
| ITF M25 Columbus | 2023/11/14 20:20 | Bryce Nakashima v Quinn Vandecasteele | 2-6,7-5,4-6 |
| Challenger Fairfield | 2023/10/08 18:30 | Federico Agustin Gomez v Quinn Vandecasteele | 7-5,6-2 |
| Challenger Columbus | 2023/09/17 19:30 | Quinn Vandecasteele v Radu Mihai Papoe | 6-4,5-7,3-6 |
| Challenger Cary | 2023/09/10 17:25 | Kiranpal Pannu v Quinn Vandecasteele | 6-2,4-6,6-0 |
| US Open, New York, USA | 2023/08/22 15:00 | Quinn Vandecasteele v Facundo Bagnis | 1-6,2-6 |
| Challenger Stanford | 2023/08/12 20:20 | Quinn Vandecasteele v Keegan Smith | 5-7,7-6,3-6 |
| Challenger Cary | 2023/08/08 19:55 | Nicolas Moreno De Alboran v Quinn Vandecasteele | 6-3,7-5 |
| Challenger Cary | 2023/08/07 16:00 | Quinn Vandecasteele v Nathan Ponwith | 6-4,6-2 |