Stadium: Court 3 Round: 44 Ground: Clay
| UTR Pro Tennis Series Florida | 2021/08/29 14:15 | Toby D. Boyer v Mateo Barreiros Reyes | 6-2,2-2 |
| UTR Pro Tennis Series Florida | 2021/08/28 13:30 | Omar Maldonado v Mateo Barreiros Reyes | 3-6,4-5 |
| UTR Pro Tennis Series Florida | 2021/08/27 15:00 | Parth Aggarwal v Mateo Barreiros Reyes | 6-7,2-6 |
| UTR Pro Tennis Series Florida | 2021/08/26 15:00 | Jorge Panta v Mateo Barreiros Reyes | 6-3,6-0 |
| UTR Pro Tennis Series Florida | 2021/08/24 15:00 | Kian Vakili v Mateo Barreiros Reyes | 6-7,7-5,3-6 |
| UTR Pro Tennis Series Florida | 2021/08/22 12:00 | Chase Ferguson v Mateo Barreiros Reyes | 6-0,3-6,5-3 |
| UTR Pro Tennis Series Florida | 2021/08/21 15:00 | Henry Lieberman v Mateo Barreiros Reyes | 5-7,2-6 |
| UTR Pro Tennis Series Florida | 2021/08/20 12:00 | Ivan Yatsuk v Mateo Barreiros Reyes | 0-6,6-3,3-6 |
| ITF M25 Santo Domingo | 2021/06/07 16:30 | Alex Hernandez v Manuel Montoya Zuluaga | 6-0,6-1 |