Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| Challenger Las Franquesas del Valles | 2023/03/20 13:30 | Fajing Sun v Kawakami, Rimpei | 6-2,6-7,5-7 |
| Challenger Las Franquesas del Valles | 2023/03/20 09:00 | Jakub Mensik v Fajing Sun | 6-3,3-6,2-6 |
| ITF - M15 Sharm El Sheikh | 2023/03/15 09:50 | Sergei Pogosian v Fajing Sun | 6-4,7-6 |
| ITF - M15 Sharm El Sheikh | 2023/03/08 13:05 | Fajing Sun v Lukas Pokorny | 3-6,5-7 |
| ITF - M15 Sharm El Sheikh | 2023/03/02 08:00 | Marat Sharipov v Fajing Sun | 6-2,6-4 |
| ITF - M15 Sharm El Sheikh | 2023/03/01 08:00 | Joshua Sheehy v Fajing Sun | 6-3,5-7,6-7 |
| ITF M25 Monastir | 2023/02/04 09:00 | Fajing Sun v Federico Gaio | 6-7,2-6 |
| ITF M25 Monastir | 2023/02/02 11:45 | Fajing Sun v Colin Markes | 6-2,6-2 |
| Jakarta, Singles Main, M-ITF-INA-02A | 2023/01/17 02:00 | Bun, Kenny v Tsung-Hao Huang | 6-4,3-6,5-7 |
| Coupe Davis | 2022/10/22 08:15 | Bun, Kenny v Hobbs, Roy | 2-0 |
| ITF M25 Tay Ninh | 2022/10/05 02:00 | Bun, Kenny v Wishaya Trongcharoenchaikul | 4-6,3-6 |
| ITF M25 Tay Ninh | 2022/10/01 03:00 | Nam Hoang Ly v Bun, Kenny | 6-4,6-0 |
| ITF M25 Tay Ninh | 2022/09/30 03:00 | Bun, Kenny v Tommaso Compagnucci | 6-2,6-2 |
| ITF M25 Tay Ninh | 2022/09/29 04:05 | Rubin Statham v Bun, Kenny | 0-6,3-6 |
| ITF M25 Tay Ninh | 2022/09/27 02:00 | Credit Chaiyarin v Bun, Kenny | 1-6,1-6 |
| ITF M15 Kuala Lumpur | 2022/07/25 05:00 | Kotzen, Alexander v Bun, Kenny | 6-1,6-2 |