Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Nakhon Si Thammarat | 2023/09/05 05:05 | Grigoriy Lomakin v Chanon Phunsawat | 6-7,6-1,6-6 |
| ITF M15 Nakhon Si Thammarat Qual | 2023/08/27 02:00 | Kody Pearson v Chanon Phunsawat | 6-1,6-3 |
| ITF M15 Nakhon Si Thammarat | 2023/08/21 05:25 | Ryotaro Taguchi v Chanon Phunsawat | 6-3,6-3 |
| ITF M15 Nakhon Si Thammarat | 2023/08/20 02:00 | Chanon Phunsawat v Faisal Qamar | 6-2,7-5 |
| ITF M15 Nakhon Si Thammarat | 2023/07/04 02:00 | Chanon Phunsawat v Jeamoon Lee | 2-6,1-6 |
| ITF M25 Nakhon Si Thammarat | 2023/06/12 04:55 | Congsup Congcar v Chanon Phunsawat | 6-3,5-7,10-8 |
| ITF M25 Nakhon Si Thammarat | 2023/06/11 04:00 | Chanon Phunsawat v Jake Bhangdia | 6-3,1-6,10-8 |
| ITF M15 Nakhon Si Thammarat Qual | 2023/06/04 04:20 | Ha Minh Duc Vu v Chanon Phunsawat | 6-3,7-5 |
| ITF M15 Store | 2023/06/21 12:15 | Alexander Klintcharov v Matic Kriznik | 2-6,6-2,6-3 |
| ITF M15 Litija | 2023/06/14 07:55 | Josip Simundza v Matic Kriznik | 7-6,6-1 |
| ITF M15 Porec | 2023/03/07 12:05 | Matic Kriznik v Daniele Capecchi | 5-7,3-6 |
| ITF M15 Sharm El Sheikh | 2023/03/01 09:25 | Matic Kriznik v Massimo Giunta | 4-6,2-6 |
| ITF M15 Sharm El Sheikh | 2023/02/22 13:55 | Matic Kriznik v Yeongseok Jeong | 3-6,5-7 |
| Davis Cup | 2023/02/04 07:00 | Ergi Kirkin v Matic Kriznik | 6-2,6-2 |
| ITF M15 Litija | 2022/07/13 10:00 | Matic Kriznik v Patrik Rikl | 4-6,1-6 |
| ITF M15 Velenje | 2022/07/04 09:30 | Matic Kriznik v Eric Morris | 3-6,1-6 |