Stadium: Court 1 Kvarner Round: 62 Ground: Clay
| 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 Antalya | 2021/03/02 07:00 | Oleksandr Ovcharenko v Sebastian Gima | 6-7,6-4,9-11 |
| ITF - M15 Opatija | 2021/03/21 11:00 | Andre Biro v Emesz, Benedikt | 2-6,4-6 |
| ITF - M15 Rovinj | 2021/03/15 14:40 | Francesco Maestrelli v Emesz, Benedikt | 2-6,6-3,10-7 |
| ITF - M15 Rovinj | 2021/03/15 09:30 | Aaes, Ludvig v Emesz, Benedikt | 2-6,1-6 |
| ITF - M15 Porec | 2021/03/09 10:50 | Emesz, Benedikt v de Maio, Mauro | 7-6,4-6,3-10 |
| ITF - M15 Porec | 2021/03/08 14:00 | Gian Marco Ortenzi v Emesz, Benedikt | 5-7,4-6 |
| ITF - M15 Porec | 2021/03/07 12:00 | Emesz, Benedikt v Marino Jakic | 7-5,6-2 |
| ITF M15 Bratislava | 2021/03/01 09:00 | Mikalai Haliak v Emesz, Benedikt | 6-3,6-2 |
| ITF M15 Cairo | 2021/01/25 08:00 | Alejo Lorenzo Lingua Lavallen v Emesz, Benedikt | 6-1,6-3 |