Estádio: Court 5 Round: 25 Ground: Clay
| ITF - M15 Skopje | 2021/06/04 08:00 | Alexandar Lazarov v Dalibor Svrcina | 6-7,5-7 |
| ITF - M15 Skopje | 2021/06/03 08:00 | Alexandar Lazarov v Admir Kalender | 6-1,6-3 |
| ITF - M15 Skopje | 2021/06/01 11:00 | Alexandar Lazarov v Daniele Capecchi | 6-1,6-3 |
| ITF - M15 Jerusalém | 2021/05/14 07:30 | Alexandar Lazarov v Felix Corwin | 2-6,7-5,6-3 |
| ITF - M15 Jerusalém | 2021/05/13 08:25 | Alexandar Lazarov v Reese Stalder | 6-3,3-6,6-3 |
| ITF - M15 Jerusalém | 2021/05/11 06:30 | Alexandar Lazarov v Samer Al Tori | 6-3,6-1 |
| ITF - M15 Ramat HaSharon | 2021/05/07 07:00 | Alexandar Lazarov v Yshai Oliel | 4-6,3-6 |
| ITF - M15 Ramat HaSharon | 2021/05/06 08:50 | Alexandar Lazarov v Luigi Sorrentino | 7-5,6-1 |
| ITF - M15 Skopje | 2021/06/02 08:00 | Admir Kalender v Savriyan Danilov | 6-1,6-4 |
| ITF - M15 São Petersburgo | 2021/04/18 08:55 | Savriyan Danilov v Yanki Erel | 1-6,4-6 |
| ITF - M15 São Petersburgo | 2021/04/17 08:00 | Naoki Tajima v Savriyan Danilov | 4-6,2-6 |
| ITF - M15 São Petersburgo | 2021/04/16 08:00 | Marat Sharipov v Savriyan Danilov | 4-6,4-6 |
| ITF - M15 São Petersburgo | 2021/04/15 13:40 | Matvey Minin v Savriyan Danilov | 3-6,1-6 |
| ITF - M15 São Petersburgo | 2021/04/13 13:45 | Daniil Golubev v Savriyan Danilov | 2-6,1-6 |
| ITF - M15 São Petersburgo | 2021/04/07 07:00 | Savriyan Danilov v Matic Spec | 3-6,2-6 |
| ITF - M15 Cazã | 2021/03/10 07:00 | Savriyan Danilov v Sergey Bolotov | 6-7,2-6 |