Estádio: Eden 10 Round: 25 Ground: Clay
| ITF - M15 Porec | 2021/03/12 09:00 | Damien Wenger v Alexandar Lazarov | 7-6,6-0 |
| ITF - M15 Porec | 2021/03/11 09:00 | Gergely Madarasz v Alexandar Lazarov | 1-6,3-6 |
| ITF - M15 Porec | 2021/03/10 09:00 | Alexandar Lazarov v Vaclav Safranek | 7-5,6-4 |
| ITF - M15 Antália | 2021/02/01 14:50 | Alexandar Lazarov v Raul Brancaccio | 6-7,5-7 |
| ITF - M15 Antália | 2021/01/31 14:35 | Arthur Fils v Alexandar Lazarov | 1-6,1-6 |
| ITF - M15 Antália | 2021/01/31 08:00 | Giovanni Fonio v Alexandar Lazarov | 6-7,6-4,7-10 |
| ITF - M15 Antália | 2021/01/29 07:00 | Alexandar Lazarov v Davide Galoppini | 6-3,6-3 |
| ITF - M15 Antália | 2021/01/29 06:30 | Alexandar Lazarov v Aleksandr Braynin | 6-4,7-6 |
| Challenger - São Petersburgo - Qualificação | 2021/03/07 07:00 | Matija Pecotic v Uladzimir Ignatik | 0-6,7-6,6-4 |
| Challenger - São Petersburgo | 2021/03/02 13:55 | Jesper De Jong v Uladzimir Ignatik | 6-4,4-6,6-3 |
| Challenger - Biella - Qualificação | 2021/02/14 09:00 | Uladzimir Ignatik v Blaz Kavcic | 2-6,4-6 |
| Challenger - Biella | 2021/02/07 13:45 | Uladzimir Ignatik v David Pichler | 6-7,6-3,6-7 |
| ITF - M15 Heraklion | 2020/11/12 07:30 | Uladzimir Ignatik v Petros Tsitsipas | 3-6,6-2,2-6 |
| ITF - M15 Heraklion | 2020/11/05 10:05 | Lucas Gerch v Uladzimir Ignatik | 5-7,6-3,6-4 |
| ITF - M15 Heraklion | 2020/11/04 13:15 | Fabian Marozsan v Uladzimir Ignatik | 4-6,2-6 |
| ITF - M15 Heraklion | 2020/10/31 08:55 | Uladzimir Ignatik v Evan Furness | 4-6,1-6 |