Ground: Hardcourt outdoor
| UTR Pro Sofia | 2023/09/04 07:04 | Christos Keisidis v Milen Ianakiev | 3-6,5-7 |
| UTR Pro Olomouc | 2023/07/09 06:00 | Christos Keisidis v Adam Jurajda | 6-4,6-2 |
| UTR Pro Olomouc | 2023/07/08 09:47 | Bekkhan Atlangeriev v Christos Keisidis | 2-6,1-6 |
| UTR Pro Olomouc | 2023/07/06 07:30 | Christos Keisidis v Petr Iamachkine | 6-4,5-2 |
| UTR Pro Olomouc | 2023/07/05 08:05 | Christos Keisidis v Oleg Prihodko | 2-6,1-6 |
| UTR Pro Olomouc | 2023/07/04 06:00 | Christos Keisidis v Artem Podorozhnyi | 4-6,6-3,2-6 |
| UTR Pro Olomouc | 2023/07/03 11:30 | Christos Keisidis v Janos Fekete | 7-6,3-6,1-6 |
| ITF M25 Skopje | 2023/06/06 07:30 | Tymur Bieldiugin v Christos Keisidis | 7-6,2-6,10-8 |
| ITF M15 Budapest | 2023/09/03 09:30 | Matthew Summers v Ivan Sodan | 6-3,6-3 |
| ITF M15 Budapest | 2023/08/27 07:00 | Ivan Sodan v Matas Vasiliauskas | 5-7,2-6 |
| ITF M25 Dubrovnik | 2023/04/05 08:35 | Damien Wenger v Ivan Sodan | 6-2,6-0 |
| Challenger Zadar | 2023/03/19 14:25 | Nikola Milojevic v Ivan Sodan | 6-2,6-0 |
| ITF M15 Rovinj | 2023/03/15 09:55 | Vuk Radjenovic v Ivan Sodan | 6-7,6-2,6-1 |
| ITF M15 Porec | 2023/03/08 11:40 | Antonio Massara v Ivan Sodan | 6-3,2-6,6-3 |
| UTR Pro Zadar | 2023/03/02 12:01 | Ivan Sodan v Vanja Hodzic | 4-6,7-6,4-6 |
| UTR Pro Zadar | 2023/02/28 13:50 | Ivan Sodan v Davide Galoppini | 3-6,2-6 |