| UTR Pro Tennis Series Manzanillo | 2021/08/04 14:30 | Alejandro Hayen v Elizarraras, Emiliano | 6-4,6-7,4-6 |
| UTR Pro Tennis Series Manzanillo | 2021/08/03 17:00 | Alejandro Hayen v Doria, Luciano | 4-6,1-6 |
| UTR Pro Tennis Series Manzanillo | 2021/08/02 13:00 | Alejandro Hayen v Nava, Diego | 3-6,6-3,5-2 |
| UTR Pro Tennis Series Manzanillo | 2021/08/04 13:00 | Nava, Diego v Manuel S Montemayor | 2-6,6-2,2-6 |
| UTR Pro Tennis Series Manzanillo | 2021/08/02 14:30 | Arevalo, Isaac Arturo v Manuel S Montemayor | 4-6,3-2 |
| UTR Pro Tennis Series Cancun | 2021/04/10 16:00 | Manuel S Montemayor v Evan Bynoe | 4-6,3-6 |
| UTR Pro Tennis Series Cancun | 2021/04/09 16:00 | Jean-Baptiste Badon v Manuel S Montemayor | 3-6,6-2,6-3 |
| UTR Pro Tennis Series Cancun | 2021/04/08 16:30 | Hernandez Serrano, Juan Alejandro v Manuel S Montemayor | 6-1,6-4 |
| UTR Pro Tennis Series Cancun | 2021/04/06 17:00 | Nathan Oppenheim v Manuel S Montemayor | 2-6,2-6 |
| UTR Pro Tennis Series Cancun | 2021/04/05 15:30 | Manuel S Montemayor v Rodriguez, J. A. | 2-6,6-3,6-3 |