| UTR Pro Beograd | 2023/04/18 06:00 | Radomir Tomic v Vanja Hodzic | 6-3,2-6,7-5 |
| UTR Pro Beograd | 2023/04/17 08:55 | Radomir Tomic v Viktor Jovic | 3-6,3-6 |
| ITF M25 Dubrovnik | 2023/04/07 08:00 | Radomir Tomic v Luka Mikrut | 4-6,3-6 |
| ITF M25 Dubrovnik | 2023/04/05 08:30 | Radomir Tomic v Duje Kekez | 6-3,6-2 |
| ITF M25 Dubrovnik | 2023/04/04 08:30 | Tim Heger v Radomir Tomic | 6-4,3-6,8-10 |
| ITF M25 Dubrovnik | 2023/04/03 12:40 | Ivan Karlo Ban v Radomir Tomic | 1-6,3-6 |
| ITF M25 Opatija | 2023/03/19 10:30 | Radomir Tomic v Daniel Paty | 4-6,3-6 |
| ITF M15 Rovinj | 2023/03/12 12:00 | Radomir Tomic v Jerko Brkic | 1-6,3-6 |
| UTR Pro Beograd | 2023/04/18 10:01 | Viktor Jovic v Christos Keisidis | 6-1,6-2 |
| ITF M25 Heraklion | 2022/11/21 08:00 | Christos Keisidis v Raz Haviv | 6-4,6-2 |
| ITF M25 Heraklion | 2022/11/20 09:00 | Thomas George Brun v Christos Keisidis | 2-6,3-6 |
| UTR Pro Tennis Series Montrouge | 2022/11/11 08:30 | Christos Keisidis v Rayane Oumaouche | 3-6,3-6 |
| UTR Pro Tennis Series Montrouge | 2022/11/10 08:30 | Yanais Laurent v Christos Keisidis | 6-4,6-3 |
| UTR Pro Tennis Series Montrouge | 2022/11/09 08:30 | Christos Keisidis v Heiner Tadault | 6-0,6-7,6-7 |
| UTR Pro Tennis Series Montrouge | 2022/11/08 11:30 | Arthur Bonnaud v Christos Keisidis | 6-2,6-1 |
| UTR Pro Tennis Series Easton | 2022/11/06 10:30 | Christos Keisidis v Sahej Maker | 5-7,4-6 |