Stadium: TSITSIPAS COURT Round: 25 Ground: Hardcourt outdoor
| ITF M25 - Heraklion | 2022/11/20 08:00 | Oleksandr Ovcharenko v Jakub Mensik | 4-6,6-7 |
| ITF M25 - Heraklion | 2022/11/19 09:50 | Oleksandr Ovcharenko v Terence Atmane | 6-4,3-6,6-3 |
| ITF M25 - Heraklion | 2022/11/18 08:00 | Sandro Kopp v Oleksandr Ovcharenko | 1-6,5-7 |
| ITF M25 - Heraklion | 2022/11/17 09:25 | Marko Topo v Oleksandr Ovcharenko | 3-6,0-6 |
| ITF M25 - Heraklion | 2022/11/16 08:30 | Francois Musitelli v Oleksandr Ovcharenko | 3-6,7-6,0-6 |
| Challenger - Ortisei | 2022/10/23 09:30 | Petr Nouza v Oleksandr Ovcharenko | 6-4,6-4 |
| Challenger - Parma | 2022/10/04 10:00 | Stefano Travaglia v Oleksandr Ovcharenko | 1-6,6-1,6-3 |
| Challenger - Parma | 2022/10/03 09:35 | Lucas Gerch v Oleksandr Ovcharenko | 3-6,6-1,6-7 |
| ITF M25 - Heraklion | 2022/11/14 07:30 | Daniel Siniakov v Christos Antonopoulos | 6-1,6-1 |
| ITF M15 - Heraklion | 2022/11/06 09:30 | Adam Jones v Christos Antonopoulos | 4-6,6-1,10-6 |
| ITF M15 - Heraklion | 2022/11/01 07:30 | Matas Vasiliauskas v Christos Antonopoulos | 6-0,4-6,10-5 |
| ITF M15 - Heraklion | 2022/10/31 08:00 | Christos Antonopoulos v Mateusz Kulakowski | 6-3,7-5 |
| ITF M15 - Heraklion | 2022/10/30 07:00 | Milosz Sroka v Christos Antonopoulos | 2-6,1-6 |
| ITF M15 - Heraklion | 2022/10/25 06:30 | Matthew Dellavedova v Christos Antonopoulos | 5-7,6-3,10-7 |
| ITF M15 - Heraklion | 2022/10/24 07:00 | Eitan Dray v Christos Antonopoulos | 4-6,1-6 |
| ITF M15 - Heraklion | 2022/10/23 08:30 | Christos Antonopoulos v Stylianos Christodoulou | 5-7,6-4,10-6 |