Stadium: Court 1 Round: 14 Ground: Clay
| Challenger - Santiago | 2021/03/16 17:10 | Sousa, Pedro v Matos, Rafael | 6-4,6-3 |
| Challenger - Santiago | 2021/03/15 13:00 | Joao Menezes v Matos, Rafael | 6-2,6-4 |
| Challenger - Santiago | 2021/03/14 14:00 | Martinez, Luis David v Matos, Rafael | 2-6,3-6 |
| ATP - Santiago | 2021/03/06 13:00 | Matos, Rafael v Pedro Sakamoto | 3-6,1-6 |
| Challenger - Concepcion | 2021/02/15 15:40 | Thiago Agustin Tirante v Matos, Rafael | 6-3,2-6,6-3 |
| Challenger - Concepcion | 2021/02/14 18:35 | Matos, Rafael v Hidalgo, Diego | 7-5,6-1 |
| Challenger Guayaquil | 2020/11/14 18:45 | Matos, Rafael v Hernan Casanova | 3-6,3-6 |
| Challenger - Split | 2020/09/26 15:40 | Mathias Bourgue v Matos, Rafael | 6-4,6-4 |
| UTR Pro Tennis Series Florida | 2021/03/13 17:00 | Bangoura, Sekou v Panta Herreros, Jorge Brian | 7-5,4-6,4-6 |
| UTR Pro Tennis Series Florida | 2021/03/12 18:30 | Bangoura, Sekou v Michael Zheng | 6-1,4-6,4-5 |
| UTR Pro Tennis Series Florida | 2021/03/10 20:00 | Bangoura, Sekou v Raphael Termat | 7-6,6-0 |
| UTR Pro Tennis Series Florida | 2021/03/09 15:30 | Bangoura, Sekou v Harris Walker | 6-2,2-6,6-3 |
| UTR Pro Tennis Series Florida | 2021/03/08 14:00 | Connor Krug v Bangoura, Sekou | 6-7,1-5 |
| ITF - M25 Naples | 2021/02/24 19:15 | Corentin Denolly v Bangoura, Sekou | 6-7,6-2,6-3 |
| ITF - M25 Naples | 2021/02/19 18:00 | Clement Tabur v Bangoura, Sekou | 6-4,6-4 |
| ITF - M25 Naples | 2021/02/18 17:15 | Toledo Bague, Pol v Bangoura, Sekou | 6-2,3-6,1-6 |