Stadium: Court S-3 Round: 25 Ground: Clay
| Rochester, Singles M-ITF-USA-19A | 2023/07/18 15:30 | Rehman, Huzaifa A. v David Krasner | 6-1,7-6 |
| ITF M15 Orange Park | 2023/05/04 14:30 | Rehman, Huzaifa A. v 난다, 고빈드 | 3-6,2-6 |
| ITF M15 Orange Park | 2023/05/03 13:45 | Kaylan Bigun v Rehman, Huzaifa A. | 6-1,6-7,2-6 |
| ITF M15 Orange Park | 2023/05/02 14:00 | Rehman, Huzaifa A. v 보스, 마튜 | 6-0,6-4 |
| ITF M15 Kish Island | 2023/03/16 10:00 | Rehman, Huzaifa A. v 클로크, 데니스 | 3-6,1-6 |
| ITF M15 Kish Island | 2023/03/15 08:10 | 칸, 사흐바즈 v Rehman, Huzaifa A. | 5-7,4-6 |
| ITF M15 Kish Island | 2023/03/14 08:00 | Rehman, Huzaifa A. v Suresh, Darrshan | 1-6,6-3,10-6 |
| ITF M15 Kish Island | 2023/03/13 10:00 | Rehman, Huzaifa A. v Alexandru Cristian Dumitru | 6-0,2-6,10-4 |
| Rochester, Singles M-ITF-USA-19A | 2023/07/18 22:30 | 베르날드, 존 v Nicholas Heng | 3-6,3-6 |
| Dallas, Singles Main, M-ITF-USA-18A | 2023/07/11 17:35 | 반 엠부르그, 제이크 v Nicholas Heng | 2-6,6-2,10-5 |
| UTR Pro Florida | 2023/06/24 14:30 | Badra, Dimitri 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 | 시드 수베르비, 로베르토 v Nicholas Heng | 6-4,6-4 |