Stadium: Court 1 Opatija Round: 62 Ground: Clay
| ITF - M15 Porec | 2020/03/09 12:00 | Matyas Fuele v Oleksandr Ovcharenko | 6-7,6-2,9-11 |
| ITF - M15 Opatija | 2021/03/22 10:15 | Oleksandr Ovcharenko v Emesz, Benedikt | 6-1,6-3 |
| ITF - M15 Opatija | 2021/03/21 11:00 | Oleksandr Ovcharenko v Krstanovic, Josip | 6-4,6-0 |
| ITF - M15 Antalya | 2021/03/12 07:00 | Matheus P De Almeida v Oleksandr Ovcharenko | 6-3,6-2 |
| ITF - M15 Antalya | 2021/03/12 07:00 | Matheus Almeida v Oleksandr Ovcharenko | 6-3,6-2 |
| ITF - M15 Antalya | 2021/03/10 11:20 | Oleksandr Ovcharenko v Mathys Erhard | 6-3,7-6 |
| ITF - M15 Antalya | 2021/03/09 07:00 | Stefan Palosi v Oleksandr Ovcharenko | 4-6,3-6 |
| ITF - M15 Antalya | 2021/03/08 10:00 | Makk, Peter v Oleksandr Ovcharenko | 2-6,0-6 |
| ITF - M15 Antalya | 2021/03/07 07:00 | Credit Chaiyarin v Oleksandr Ovcharenko | 1-6,2-6 |
| ITF - M15 Opatija | 2021/03/22 10:10 | Matic, Mile v Matyas Fuele | 6-1,3-6,5-10 |
| ITF - M15 Opatija | 2021/03/21 11:00 | Scomparin, Pietro Romeo v Matyas Fuele | 6-4,3-6,8-10 |
| ITF - M15 Rovinj | 2021/03/15 09:30 | Matyas Fuele v Lucas Bouquet | 3-6,7-6,5-10 |
| ITF - M15 Porec | 2020/03/09 12:00 | Matyas Fuele v Oleksandr Ovcharenko | 6-7,6-2,9-11 |
| ITF - M15 Porec | 2020/03/08 15:00 | Matyas Fuele v Gabrieli, Tommaso | 7-6,7-5 |
| ITF - M15 Antalya | 2020/01/27 07:00 | Matyas Fuele v Voros, Mate | 5-7,4-6 |
| ITF - M15 Antalya | 2020/01/27 07:00 | Matyas Fuele v Johannson-Holm, Jakob | 1-6,6-1,10-4 |
| ITF - M15 Antalya | 2020/01/23 07:00 | Matyas Fuele v Nagy, Peter | 6-2,4-6,2-6 |