Stadium: Court 5 Round: 14 Ground: Clay
| ITF M15 Skopje | 2021/06/12 10:05 | Alexandar Lazarov v Alexis Gautier | 6-4,6-3 |
| ITF M15 Sofia | 2021/07/08 09:10 | Alexandar Lazarov v Andrew Fenty | 3-6,6-1,5-7 |
| ITF M15 Sofia | 2021/07/06 08:00 | Alexandar Lazarov v Dinko Dinev | 6-1,6-2 |
| ITF M25 Belgrade | 2021/07/03 09:55 | Alexandar Lazarov v Nick Hardt | 2-6,1-6 |
| ITF M25 Belgrade | 2021/07/02 07:00 | Alexandar Lazarov v Edoardo Lavagno | 6-2,6-0 |
| ITF M25 Belgrade | 2021/06/30 12:45 | Luka Petrovic v Alexandar Lazarov | 0-6,2-6 |
| ITF M15 Skopje | 2021/06/13 08:55 | Miljan Zekic v Alexandar Lazarov | 6-4,7-6 |
| ITF M15 Skopje | 2021/06/12 10:05 | Alexandar Lazarov v Alexis Gautier | 6-4,6-3 |
| ITF M15 Skopje | 2021/06/11 11:15 | Alexandar Lazarov v Ronan Joncour | 6-3,6-1 |
| ITF M25 Velenje | 2021/07/06 12:00 | Alexis Gautier v Alexander Shevchenko | 3-6,4-6 |
| ITF M25 Grasse | 2021/06/17 14:20 | Miljan Zekic v Alexis Gautier | 6-3,6-3 |
| ITF M25 Grasse | 2021/06/15 16:50 | Alexis Gautier v Pol Martin Tiffon | 6-3,6-2 |
| ITF M15 Skopje | 2021/06/12 10:05 | Alexandar Lazarov v Alexis Gautier | 6-4,6-3 |
| ITF M15 Skopje | 2021/06/11 11:00 | Alexis Gautier v Daniele Capecchi | 6-2,6-2 |
| ITF M15 Skopje | 2021/06/11 07:00 | Alexis Gautier v Obrad Markovski | 6-4,6-3 |
| ITF M15 Skopje | 2021/06/09 12:20 | Alexis Gautier v Max Houkes | 7-6,6-4 |
| ITF M15 Skopje | 2021/06/06 07:55 | Alexis Gautier v Ryan Nijboer | 6-2,3-6,6-2 |