| UTR Pro Tennis Series - Barcelona | 2021/12/10 08:00 | Ilya Snitari v Stefanos Sakellaridis | 6-4,6-3 |
| UTR Pro Tennis Series - Barcelona | 2021/12/09 09:30 | Sergio Redondo v Stefanos Sakellaridis | 3-6,2-5 |
| UTR Pro Tennis Series - Barcelona | 2021/12/08 10:30 | Yanais Laurent v Stefanos Sakellaridis | 6-4,5-7,5-4 |
| UTR Pro Tennis Series - Barcelona | 2021/12/06 10:00 | Ignasi De Rueda De Genover v Stefanos Sakellaridis | 4-6,6-7 |
| UTR Pro Tennis Series - Barcelona | 2021/11/28 11:00 | Sergio Redondo v Stefanos Sakellaridis | 6-0,6-3 |
| UTR Pro Tennis Series - Barcelona | 2021/11/27 12:30 | Jay Friend v Stefanos Sakellaridis | 7-6,6-7,4-5 |
| UTR Pro Tennis Series - Barcelona | 2021/11/26 13:00 | David Redondo v Stefanos Sakellaridis | 7-6,4-6,5-7 |
| UTR Pro Tennis Series - Barcelona | 2021/11/26 08:00 | Sergio Davila Godoy v Stefanos Sakellaridis | 6-2,4-6,1-6 |
| UTR Pro Tennis Series - Barcelona | 2021/12/10 11:00 | Alexis Klegou v Michalis Sakellaridis | 6-2,6-2 |
| UTR Pro Tennis Series - Barcelona | 2021/12/08 13:45 | Alexis Klegou v Andres F Canovas | 2-6,4-6 |
| UTR Pro Tennis Series - Barcelona | 2021/12/07 09:00 | Alexis Klegou v Thomas Laurent | 3-6,7-5,3-5 |
| UTR Pro Tennis Series - Barcelona | 2021/12/06 13:00 | Jay Friend v Alexis Klegou | 4-6,2-6 |
| UTR Pro Tennis Series - Barcelona | 2021/11/14 09:30 | Ignasi De Rueda De Genover v Alexis Klegou | 5-7,2-6 |
| UTR Pro Tennis Series - Barcelona | 2021/11/13 08:30 | Kuzey Cekirge v Alexis Klegou | 1-6,2-6 |
| UTR Pro Tennis Series - Barcelona | 2021/11/12 14:30 | Alexis Klegou v Thomas Laurent | 3-6,0-6 |
| UTR Pro Tennis Series - Barcelona | 2021/11/11 12:30 | Alexis Klegou v Danylo Veremeychuk | 6-1,5-2 |