Stadium: Court 10 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Brasilia | 2021/11/01 12:00 | Zormann Da Silva, Marcelo v Alexandre, Ronaldo | 6-0,6-2 |
| ITF M15 Cancun | 2021/10/17 18:00 | Alexandre, Ronaldo v 우레아, 안드레스 | 2-6,2-6 |
| ITF M15 Cancun | 2021/10/10 18:00 | 도리아, 루시아노 v Alexandre, Ronaldo | 6-1,6-1 |
| ITF M15 Cancun | 2021/10/03 15:30 | Alexandre, Ronaldo v 존스, 밀레스 | 1-6,1-6 |
| ITF M15 Cancun | 2021/09/26 15:00 | Alexandre, Ronaldo v Luca Moro Almeida | 6-4,6-7,6-10 |
| ITF M15 Cancun | 2021/09/19 14:00 | Alexandre, Ronaldo v 존스, 알렉스 | 2-6,6-3,2-10 |
| ITF M15 Cancun | 2020/03/11 14:00 | 페레즈, 알프레도 v Alexandre, Ronaldo | 6-0,6-0 |
| ITF M15 Cancun | 2020/02/16 15:00 | 왈드, 엠메트 v Alexandre, Ronaldo | 6-0,6-0 |