| UTR Pro Tennis Series Barcelona | 2021/12/15 14:30 | Volodymyr Uzhylovskyi v Sergio Redondo | 6-7,6-7 |
| UTR Pro Tennis Series Barcelona | 2021/12/14 09:00 | Alexander Lazov v Sergio Redondo | 6-2,6-1 |
| UTR Pro Tennis Series Barcelona | 2021/12/12 14:54 | Sergio Redondo v Borja Miralles | 6-2,6-2 |
| UTR Pro Tennis Series Barcelona | 2021/12/12 13:30 | Sergio Redondo v Xavier Gabarro | 0-0 |
| UTR Pro Tennis Series Barcelona | 2021/12/12 09:30 | Jay Friend v Sergio Redondo | 6-2,5-1 |
| UTR Pro Tennis Series Barcelona | 2021/12/11 11:00 | Sergio Redondo v Tomas Curras | 6-4,2-6,5-3 |
| 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 | Sergio Redondo v Ilya Snitari | 3-6,6-3,5-7 |
| UTR Pro Tennis Series Barcelona | 2021/12/15 13:00 | Pol Del Castillo v Martin Dimitrov | 3-6,6-2,5-4 |
| UTR Pro Tennis Series Barcelona | 2021/12/14 15:26 | Nicolas H Cuesta v Martin Dimitrov | 6-2,5-4 |
| UTR Pro Tennis Series Barcelona | 2021/12/12 11:30 | Vladimir Popov v Martin Dimitrov | 4-6,4-6 |
| UTR Pro Tennis Series Zadar | 2021/11/20 09:00 | Martin Dimitrov v Robert Rumler | 2-6,4-4 |
| UTR Pro Tennis Series Zadar | 2021/11/19 12:00 | Alen Bill v Martin Dimitrov | 7-5,3-6,5-6 |
| UTR Pro Tennis Series Zadar | 2021/11/18 14:30 | Drazen Petrovic v Martin Dimitrov | 6-4,6-4 |
| UTR Pro Tennis Series Zadar | 2021/11/16 09:00 | Myroslav Bondar v Martin Dimitrov | 1-6,4-6 |
| UTR Pro Tennis Series Zadar | 2021/11/15 09:00 | Martin Dimitrov v Dorian Vasung | 6-3,0-0 |