| UTR Pro Tennis Series Manzanillo | 2021/12/17 19:30 | Adrian Contreras v Lazaro Navarro-Batles | 5-7,3-6 |
| UTR Pro Tennis Series Manzanillo | 2021/12/16 15:00 | Adrian Contreras v David Perez Sanz | 3-6,6-4,4-6 |
| UTR Pro Tennis Series Manzanillo | 2021/12/15 19:36 | Juan Ignacio Batalla v Adrian Contreras | 6-3,7-5 |
| UTR Pro Tennis Series Manzanillo | 2021/12/14 16:30 | Jean Baptiste Badon v Adrian Contreras | 6-2,6-6 |
| UTR Pro Tennis Series Manzanillo | 2021/12/12 16:30 | Rodrigo Echavarria v Adrian Contreras | 6-0,1-0 |
| UTR Pro Tennis Series Manzanillo | 2021/12/11 19:30 | Aleksandar Temov v Adrian Contreras | 0-6,1-6 |
| UTR Pro Tennis Series Manzanillo | 2021/12/10 15:00 | Eduardo Yahir Orozco Rangel v Adrian Contreras | 4-6,3-5 |
| UTR Pro Tennis Series Manzanillo | 2021/12/09 19:53 | Ivar Aramburu v Adrian Contreras | 2-6,6-0,6-0 |
| UTR Pro Tennis Series Manzanillo | 2021/12/17 19:30 | Guillermo Castaneda v Mario Radev | 6-2,6-0 |
| UTR Pro Tennis Series Manzanillo | 2021/12/16 19:50 | Rodrigo Echavarria v Mario Radev | 2-6,6-4,6-1 |
| UTR Pro Tennis Series Manzanillo | 2021/12/15 21:45 | Liam Oliver Toroman v Mario Radev | 6-1,6-0 |
| UTR Pro Tennis Series Manzanillo | 2021/12/13 19:30 | Manuel S Montemayor v Mario Radev | 6-0,6-0 |
| UTR Pro Tennis Series Manzanillo | 2021/12/12 18:00 | Lazaro Navarro-Batles v Mario Radev | 6-2,5-4 |
| UTR Pro Tennis Series Manzanillo | 2021/12/10 19:30 | Javier A M Crespo v Mario Radev | 6-3,6-4 |
| UTR Pro Tennis Series Manzanillo | 2021/12/09 22:00 | Santiago Arredondo v Mario Radev | 6-2,4-6,5-2 |
| UTR Pro Tennis Series Manzanillo | 2021/12/08 15:00 | Luis Pineda v Mario Radev | 6-1,5-3 |