Stadium: Center Court Round: 14 Ground: Clay
| ITF M15 Antalya | 2021/11/18 08:00 | Oliver Crawford v Bogdan Ionut Apostol | 4-6,4-6 |
| ITF M15 Antalya | 2021/11/16 11:30 | Oliver Crawford v Hamad Medjedovic | 6-4,7-6 |
| Challenger Guayaquil | 2021/10/31 21:00 | Oliver Crawford v Daniel Dutra Da Silva | 4-6,3-6 |
| ITF M25 Guayaquil | 2021/10/29 15:00 | Oliver Crawford v Murkel Dellien | 6-3,6-4 |
| ITF M25 Guayaquil | 2021/10/28 15:00 | Oliver Crawford v Alvaro Guillen Meza | 6-3,6-2 |
| ITF M25 Guayaquil | 2021/10/26 15:00 | Oliver Crawford v Camilo Benavides Soto | 6-0,6-0 |
| Challenger Santiago | 2021/10/12 15:25 | Oliver Crawford v Felipe Meligeni Rodrigues Alves | 6-7,3-6 |
| Challenger Santiago | 2021/10/11 14:00 | Alexis Galarneau v Oliver Crawford | 3-6,4-6 |
| ITF M15 Antalya | 2021/11/24 06:30 | Alex M Pujolras v Sarp Agabigun | 6-0,6-0 |
| ITF M15 Antalya | 2021/10/27 07:00 | Sarp Agabigun v Marsel Ilhan | 6-3,4-6,4-6 |
| ITF M15 Sozopol | 2021/10/14 17:15 | Andrew Paulson v Sarp Agabigun | 6-2,6-3 |
| ITF M15 Sozopol | 2021/10/14 08:30 | Sarp Agabigun v Tommaso Compagnucci | 7-5,3-6,11-9 |
| ITF M15 Sozopol | 2021/10/05 13:30 | Sarp Agabigun v Gabriel Donev | 5-7,5-7 |
| Challenger Istanbul | 2021/09/13 09:00 | Sarp Agabigun v Hugo Grenier | 4-6,6-3,4-6 |
| ITF M25 Trier | 2021/08/24 13:30 | Kai Wehnelt v Sarp Agabigun | 6-0,6-4 |
| ITF M15 Antalya | 2021/06/01 10:20 | Nicolas Moreno De Alboran v Sarp Agabigun | 6-4,6-4 |