Stadium: Court S-3 Round: 25 Ground: Clay
| ITF M15 Rochester | 2023/07/18 15:30 | Huzaifa Abdul Rehman v David Krasner | 6-1,7-6 |
| ITF M15 Orange Park | 2023/05/04 14:30 | Huzaifa Abdul Rehman v Govind Nanda | 3-6,2-6 |
| ITF M15 Orange Park | 2023/05/03 13:45 | Kaylan Bigun v Huzaifa Abdul Rehman | 6-1,6-7,2-6 |
| ITF M15 Orange Park | 2023/05/02 14:00 | Huzaifa Abdul Rehman v Matthew Vos | 6-0,6-4 |
| ITF M15 Kish Island | 2023/03/16 10:00 | Huzaifa Abdul Rehman v Denis Klok | 3-6,1-6 |
| ITF M15 Kish Island | 2023/03/15 08:10 | Shahbaaz Khan v Huzaifa Abdul Rehman | 5-7,4-6 |
| ITF M15 Kish Island | 2023/03/14 08:00 | Huzaifa Abdul Rehman v Darrshan Suresh | 1-6,6-3,10-6 |
| ITF M15 Kish Island | 2023/03/13 10:00 | Huzaifa Abdul Rehman v Alexandru Cristian Dumitru | 6-0,2-6,10-4 |
| ITF M15 Rochester | 2023/07/18 22:30 | John Bernard v Nicholas Heng | 3-6,3-6 |
| ITF M25 Dallas | 2023/07/11 17:35 | Jake Van Emburgh v Nicholas Heng | 2-6,6-2,10-5 |
| UTR Pro Florida | 2023/06/24 14:30 | Dimitri Badra v Nicholas Heng | 3-6,6-1,6-2 |
| UTR Pro Florida | 2023/06/23 13:00 | Nicholas Heng v Teddy Truwit | 6-3,6-2 |
| UTR Pro Florida | 2023/06/21 13:30 | Nicholas Heng v JC Roddick | 7-6,6-0 |
| UTR Pro Florida | 2023/06/20 16:53 | Nicholas Heng v Gabriel Hurtado | 1-6,7-5,7-5 |
| UTR Pro Florida | 2023/06/20 13:00 | Junior Tavarez v Nicholas Heng | 6-4,6-7,1-6 |
| ITF M15 Huntsville | 2023/05/25 15:00 | Roberto Cid Subervi v Nicholas Heng | 6-4,6-4 |