Stadium: Court 6 Round: 62 Ground: Hardcourt outdoor
| ITF - Sharm El Sheikh M15 | 2021/11/14 14:30 | Roy Hobbs v Vladislav Gorbatenko | 6-7,4-6 |
| ITF - Sharm El Sheikh M15 | 2021/11/08 09:00 | Kuan-Yi Lee v Vladislav Gorbatenko | 6-1,6-2 |
| ITF - Sharm El Sheikh M15 | 2021/10/24 14:30 | Vladislav Gorbatenko v Haoyuan Huang | 3-6,1-6 |
| ITF - Sharm El Sheikh M15 | 2021/10/17 14:00 | Vladislav Gorbatenko v Louis Allen | 3-6,5-7 |
| ITF - Sharm El Sheikh M15 | 2021/10/10 13:00 | Vladislav Gorbatenko v Roman Nashatyrkin | 2-6,2-6 |
| ITF - Sozopol M15 | 2021/09/12 11:00 | Vladislav Gorbatenko v Ioannis Stamoulos | 6-2,6-2 |
| ITF - Telavi M15 | 2021/08/02 06:00 | Aliaksandr Liaonenka v Vladislav Gorbatenko | 6-3,6-4 |
| ITF - Telavi M15 | 2021/08/01 06:00 | Vladislav Gorbatenko v Tamerlan Evloev | 6-1,3-6,10-8 |
| ITF - Sharm El Sheikh M15 | 2021/11/08 08:00 | Ainius Sabaliauskas v Karlo Cubelic | 5-7,2-6 |
| ITF - Parnu M15 | 2021/10/28 11:25 | Ainius Sabaliauskas v Remy Bertola | 1-6,6-7 |
| ITF - Parnu M15 | 2021/10/26 09:00 | Karlis Ozolins v Ainius Sabaliauskas | 5-7,4-6 |
| ITF - Sozopol M15 | 2021/10/11 10:00 | Yannik Steinegger v Ainius Sabaliauskas | 6-3,6-2 |
| ITF - Vyshkovo M15 | 2021/09/20 06:00 | Federico Campana v Ainius Sabaliauskas | 7-5,2-6,10-6 |
| ITF - Chornomorsk M15 | 2021/09/01 07:00 | Yan Bondarevskiy v Ainius Sabaliauskas | 7-5,6-2 |
| ITF - Chornomorsk M15 | 2021/08/30 12:00 | Maik Steiner v Ainius Sabaliauskas | 7-5,6-7,4-10 |
| ITF - Chornomorsk M15 | 2021/08/30 07:00 | Ainius Sabaliauskas v Alexey Dubinin | 6-1,6-1 |