| UTR Pro Fort Worth | 2023/09/09 12:30 | Nathan Chavez v Julian Alonso | 4-6,6-3,6-4 |
| ITF M15 Xativa | 2023/07/30 15:00 | Jaime Caldes v Julian Alonso | 7-6,7-5 |
| ITF M25 Denia | 2023/07/23 15:30 | Jaime Caldes v Julian Alonso | 6-3,6-1 |
| ITF M25 Roda de Bara | 2023/07/09 09:00 | Iker Urribarrens v Julian Alonso | 3-6,6-1,10-5 |
| ITF M25 Mataro | 2023/05/21 10:00 | Julian Alonso v Oscar P Sansano | 1-6,2-6 |
| ITF M25 Gurb | 2023/05/14 08:00 | Leonid Sheyngezikht v Julian Alonso | 6-4,6-3 |
| ITF M25 Santa Margherita | 2023/04/30 08:00 | Michele Ribecai v Julian Alonso | 6-2,6-0 |
| ITF M25 Santa Margherita | 2023/04/24 09:45 | Emilien Voisin v Julian Alonso | 6-1,6-2 |
| UTR Pro Texas | 2023/11/14 21:30 | Duncan Chan v Jerry Barton | 1-6,6-3,6-7 |
| UTR Pro Texas | 2023/11/13 22:49 | Duncan Chan v Tomas Jirousek | 1-6,4-6 |
| UTR Pro Texas | 2023/11/12 21:16 | Duncan Chan v Tygen Goldammer | 2-6,4-6 |
| UTR Pro Fort Worth | 2023/09/06 00:42 | Duncan Chan v Gabriel Evans | 5-7,0-1 |
| UTR Pro Fort Worth | 2023/09/05 13:00 | Duncan Chan v Jackson Ross | 2-6,6-3,6-7 |
| UTR Pro Fort Worth | 2023/09/04 15:00 | Duncan Chan v Nathan Chavez | 7-6,6-1 |
| ITF M25 Montreal | 2023/03/08 15:00 | James Davis v Duncan Chan | 6-3,6-0 |
| Challenger Calgary | 2022/11/07 00:50 | Omni Kumar v Duncan Chan | 6-2,6-1 |