Stadium: Quadra Central Round: 26 Ground: Clay
| Seville, Singles Qualifying M-ITF-ESP-26A | 2019/09/12 09:00 | Matos, Rafael v Daniel Dutra Da Silva | 2-6,3-6 |
| ITF Brazil F5 | 2018/10/20 15:00 | Matos, Rafael v Daniel Dutra Da Silva | 3-6,1-6 |
| ITF Spain F14 | 2017/05/19 10:30 | Daniel Dutra Da Silva v Matos, Rafael | 0-6,3-6 |
| Challenger Rio De Janeiro | 2021/12/14 15:15 | Matos, Rafael v Wilson Leite | 6-4,0-6,6-2 |
| Challenger Rio De Janeiro | 2021/12/13 16:00 | Federico Zeballos v Matos, Rafael | 3-6,6-1,1-6 |
| Challenger Rio De Janeiro | 2021/12/12 18:00 | Gabriel P Tumasonis v Matos, Rafael | 3-6,5-7 |
| Challenger - Florianopolis | 2021/12/05 13:55 | Cuevas, Martin v Matos, Rafael | 6-1,3-6,0-6 |
| Challenger Sao Paulo | 2021/11/28 17:15 | Luciano Darderi v Matos, Rafael | 6-3,6-3 |
| Challenger Brasilia | 2021/11/22 14:25 | Luciano Darderi v Matos, Rafael | 7-6,2-6,6-3 |
| Challenger Brasilia | 2021/11/21 21:50 | Margaroli, Luca v Matos, Rafael | 4-6,3-6 |
| Montevideo, Uruguay | 2021/11/07 15:00 | Nicolas Alvarez Varona v Matos, Rafael | 6-2,6-2 |
| Challenger Rio De Janeiro | 2021/12/14 17:35 | Daniel Dutra Da Silva v Orlando Luz | 7-6,6-4 |
| Challenger - Florianopolis | 2021/12/10 13:00 | Londero, Juan Ignacio v Daniel Dutra Da Silva | 6-4,6-3 |
| Challenger - Florianopolis | 2021/12/09 14:55 | Daniel Dutra Da Silva v Nicolas Kicker | 2-6,7-5,6-4 |
| Challenger - Florianopolis | 2021/12/07 16:40 | Daniel Dutra Da Silva v Wilson Leite | 6-3,6-4 |
| Challenger Sao Paulo | 2021/12/01 12:30 | Daniel Dutra Da Silva v Hugo Dellien | 6-4,1-6,3-6 |
| Challenger Sao Paulo | 2021/11/29 17:50 | Orlando Luz v Daniel Dutra Da Silva | 3-6,6-7 |
| ITF M25 Aparecida De Goiania | 2021/11/14 16:00 | Oscar Jose Gutierrez v Daniel Dutra Da Silva | 6-0,6-4 |
| ITF M25 Aparecida De Goiania | 2021/11/13 13:55 | Daniel Dutra Da Silva v Ribeiro Marcondes, Igor | 5-7,7-5,6-2 |