Stadium: Court 14 Round: 44 Ground: Hardcourt outdoor
| UTR Pro Sofia | 2023/09/10 05:00 | Tadija Radovanovic v Christos Antonopoulos | 6-4,4-6,0-6 |
| UTR Pro Sofia | 2023/09/09 05:00 | Christos Antonopoulos v Aniss Rafiq | 6-2,7-5 |
| UTR Pro Sofia | 2023/09/08 06:30 | Christos Antonopoulos v Petr Nesterov | 6-7,4-6 |
| UTR Pro Sofia | 2023/09/07 05:00 | Christos Antonopoulos v Enrique Bogo | 3-6,2-6 |
| UTR Pro Sofia | 2023/09/06 08:00 | Wadym Konowczuk v Christos Antonopoulos | 3-6,1-6 |
| UTR Pro Sofia | 2023/09/05 05:00 | Mert Ramadan v Christos Antonopoulos | 7-6,1-6,1-6 |
| ITF M25 Skopje | 2023/06/06 07:30 | Davud Amirov v Christos Antonopoulos | 6-4,6-7,10-4 |
| ITF M25 Skopje | 2023/06/05 12:15 | Aleksa Smiljanic v Christos Antonopoulos | 3-6,2-6 |
| ITF M15 Heraklion | 2023/10/16 07:00 | Guy Den Ouden v Hamid Reza Nadaf | 6-3,6-4 |
| ITF M15 Heraklion | 2023/10/15 06:00 | Hamid Reza Nadaf v Vladimir Kravec | 6-2,6-0 |
| ITF M15 Arad | 2023/09/25 07:00 | Serafin Zund v Hamid Reza Nadaf | 4-6,6-2,10-5 |
| ITF M15 Satu Mare | 2023/09/11 07:00 | Vitek Horak v Hamid Reza Nadaf | 6-3,6-4 |
| Davis Cup | 2023/07/29 04:30 | Hamid Reza Nadaf v Gillian Osmont | 6-2,6-2 |
| Davis Cup | 2023/07/27 01:30 | Saud Alhogbani v Hamid Reza Nadaf | 4-6,6-1,6-2 |
| Davis Cup | 2023/07/26 07:30 | Phuong Van Nguyen v Hamid Reza Nadaf | 1-6,4-6 |
| ITF M15 Tehran | 2023/06/14 13:50 | Hamid Reza Nadaf v Maxence Broville | 3-6,2-6 |