| UTR Pro Tennis Series Barcelona | 2021/12/10 11:00 | Alexis Klegou v Michalis Sakellaridis | 6-2,6-2 |
| UTR Pro Tennis Series Barcelona | 2021/12/09 12:30 | Thomas Laurent v Michalis Sakellaridis | 6-1,5-0 |
| UTR Pro Tennis Series Barcelona | 2021/12/07 09:00 | Jay Friend v Michalis Sakellaridis | 6-2,6-2 |
| UTR Pro Tennis Series Barcelona | 2021/12/06 10:30 | Michalis Sakellaridis v Andres F Canovas | 4-6,6-4,6-2 |
| UTR Pro Tennis Series Zadar | 2021/11/19 15:30 | Michalis Sakellaridis v Ivan Mikhaylyuk | 0-3 |
| UTR Pro Tennis Series Zadar | 2021/11/18 09:00 | Michalis Sakellaridis v Petar Pjevcevic | 6-3,7-6 |
| UTR Pro Tennis Series Zadar | 2021/11/15 13:30 | Michalis Sakellaridis v Domagoj Biljesko | 1-6,1-6 |
| UTR Pro Tennis Series Zadar | 2021/11/14 13:00 | Michalis Sakellaridis v Lawrence Bataljin | 6-7,3-5 |
| UTR Pro Tennis Series Barcelona | 2021/12/10 12:30 | Sergio Davila Godoy v Jordan Correia | 2-6,2-5 |
| UTR Pro Tennis Series Barcelona | 2021/12/08 09:00 | Sergio Davila Godoy v Kuzey Cekirge | 2-6,6-6 |
| UTR Pro Tennis Series Barcelona | 2021/12/07 10:30 | Sergio Davila Godoy v Vlad Cristian Breazu | 4-6,1-5 |
| UTR Pro Tennis Series Barcelona | 2021/12/06 14:40 | Oscar Jose Gutierrez v Sergio Davila Godoy | 6-3,5-1 |
| UTR Pro Tennis Series Barcelona | 2021/11/27 11:00 | Marat Deviatiarov v Sergio Davila Godoy | 7-5,5-2 |
| UTR Pro Tennis Series Barcelona | 2021/11/26 11:30 | Sergio Davila Godoy v Diego Barreto | 4-6,3-5 |
| 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 | 2021/11/25 13:00 | Saba Purtseladze v Sergio Davila Godoy | 6-4,6-4 |