| UTR Pro Tennis Series Barcellona | 2021/12/15 16:28 | Oscar Jose Gutierrez v Alen Rogic-Hadzalic | 5-7,2-6 |
| UTR Pro Tennis Series Barcellona | 2021/12/13 11:00 | Oscar Jose Gutierrez v Artem Podorozhnyi | 6-2,6-0 |
| UTR Pro Tennis Series Barcellona | 2021/12/12 13:30 | Oscar Jose Gutierrez v Vlad Cristian Breazu | 6-2,7-6 |
| UTR Pro Tennis Series Barcellona | 2021/12/12 08:00 | Oscar Jose Gutierrez v Yanais Laurent | 5-7,1-6 |
| UTR Pro Tennis Series Barcellona | 2021/12/11 12:30 | Oscar Jose Gutierrez v Carlos Gimenez Perez | 6-3,6-0 |
| UTR Pro Tennis Series Barcellona | 2021/12/09 08:00 | Oscar Jose Gutierrez v Kuzey Cekirge | 1-6,6-3,6-0 |
| UTR Pro Tennis Series Barcellona | 2021/12/08 13:57 | Oscar Jose Gutierrez v Vlad Cristian Breazu | 1-6,6-3,5-4 |
| UTR Pro Tennis Series Barcellona | 2021/12/07 10:30 | Oscar Jose Gutierrez v Jordan Correia | 0-6,5-7 |
| UTR Pro Tennis Series Barcellona | 2021/12/15 13:00 | Pol Del Castillo v Martin Dimitrov | 3-6,6-2,5-4 |
| UTR Pro Tennis Series Barcellona | 2021/12/14 18:00 | Pol Del Castillo v Hugo Salmeron | 4-6,6-4,5-3 |
| UTR Pro Tennis Series Barcellona | 2021/12/12 17:29 | Nicolas H Cuesta v Pol Del Castillo | 6-1,5-3 |
| UTR Pro Tennis Series Barcellona | 2021/12/12 10:30 | Fermin Calvo Barcelo v Pol Del Castillo | 6-3,6-2 |