Stadium: CAMPO MBM Round: 19 Ground: Clay
| Challenger Istanbul | 2021/09/17 09:35 | Tung-Lin Wu v Aldin Setkic | 6-3,6-2 |
| Challenger Istanbul | 2021/09/16 10:25 | Aldin Setkic v Radu Albot | 4-6,6-3,7-5 |
| Challenger Istanbul | 2021/09/14 12:40 | Aldin Setkic v Victor Vlad Cornea | 6-4,6-2 |
| Challenger Istanbul | 2021/09/13 09:00 | Aldin Setkic v Elmar Ejupovic | 7-6,6-7,6-3 |
| Challenger Istanbul | 2021/09/12 11:30 | Kaichi Uchida v Aldin Setkic | 4-6,3-6 |
| Challenger Banja Luka | 2021/09/06 09:00 | Aldin Setkic v Martin Cuevas | 6-7,6-2,3-6 |
| Challenger Banja Luka | 2021/09/05 09:00 | Aldin Setkic v Marco Bortolotti | 7-5,6-4 |
| Challenger Warsaw | 2021/08/23 09:00 | Jan Zielinski v Aldin Setkic | 1-6,6-2,7-5 |
| Challenger Kyiv | 2021/09/08 08:00 | Timofey Skatov v Georgii Kravchenko | 6-2,6-2 |
| Challenger Kyiv | 2021/09/07 08:25 | Georgii Kravchenko v Joris De Loore | 5-7,7-5,6-3 |
| Challenger Kyiv | 2021/09/05 08:00 | Timur Mukhtarulin v Georgii Kravchenko | 2-6,1-6 |
| ITF M15 Chornomorsk | 2021/09/01 07:00 | Roman Boychuk v Georgii Kravchenko | 6-3,6-0 |
| ITF M25 Santander | 2021/08/26 11:10 | Georgii Kravchenko v Imanol L Morillo | 3-6,6-1,3-6 |
| ITF M25 Santander | 2021/08/24 09:00 | Georgii Kravchenko v Kenny de Schepper | 7-6,6-3 |
| ITF M15 Gdynia | 2021/08/10 14:30 | Wojciech Marek v Georgii Kravchenko | 6-4,6-2 |
| ITF M25 Wetzlar | 2021/08/05 09:00 | Georgii Kravchenko v Peter Heller | 6-7,2-6 |