| 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 M25 Skopje | 2023/06/04 09:30 | Ivo Vercik v Christos Antonopoulos | 2-6,1-6 |
| UTR Pro Thessaloniki | 2023/04/29 06:30 | Jiri Jenicek v Christos Antonopoulos | 6-0,6-3 |
| UTR Pro Sofia | 2023/09/08 06:30 | Emil Dapcevic v Aniss Rafiq | 4-6,6-4,7-6 |
| UTR Pro Sofia | 2023/09/07 08:00 | Ioannis Xilas v Aniss Rafiq | 6-4,6-2 |
| UTR Pro Sofia | 2023/09/05 07:23 | George Lazarov v Aniss Rafiq | 4-6,6-2,6-4 |
| UTR Pro Sofia | 2023/09/04 06:30 | Aniss Rafiq v Hernando J E Isnardi | 7-5,6-4 |