Stadium: Match Court Round: 2
| Challenger Tulln | 2023/09/10 12:00 | Sumit Nagal v Vit Kopriva | 2-6,4-6 |
| Challenger Tulln | 2023/09/09 12:35 | Sumit Nagal v Flavio Cobolli | 6-3,6-4 |
| Challenger Tulln | 2023/09/08 12:50 | Albert Ramos-Vinolas v Sumit Nagal | 6-7,3-6 |
| Challenger Tulln | 2023/09/07 13:40 | Sumit Nagal v Vitaliy Sachko | 7-6,3-6,6-3 |
| Challenger Tulln | 2023/09/05 11:10 | Sumit Nagal v Daniel Masur | 6-1,6-2 |
| Challenger Como | 2023/09/01 10:20 | Pedro Martinez v Sumit Nagal | 6-4,6-4 |
| Challenger Como | 2023/08/31 10:00 | Sumit Nagal v Zsombor Piros | 6-3,6-4 |
| Challenger Como | 2023/08/29 14:35 | Sumit Nagal v Riccardo Bonadio | 6-4,0-6,7-6 |
| ITF Hongkong - M25 | 2023/09/09 13:15 | Adam Moundir v Egor Gerasimov | 2-6,1-6 |
| ITF Hongkong - M25 | 2023/09/09 10:00 | Adam Moundir v Blake Mott | 6-2,6-3 |
| ITF Hongkong - M25 | 2023/09/07 02:30 | Adam Moundir v Pengyu Lu | 6-1,6-1 |
| ITF Hongkong - M25 | 2023/09/06 06:35 | Ajeet Rai v Adam Moundir | 3-6,3-6 |
| ITF Hongkong - M25 | 2023/09/03 06:15 | Adam Moundir v Justin Barki | 6-7,2-6 |
| ITF Hongkong - M25 | 2023/09/03 02:00 | Naoki Nakagawa v Adam Moundir | 2-6,6-4,6-10 |
| ITF Hongkong - M25 | 2023/08/31 04:25 | Adam Moundir v Blake Mott | 3-6,6-4,6-3 |
| ITF Hongkong - M25 | 2023/08/30 04:05 | Adam Moundir v Andre Ilagan | 6-2,6-3 |