Stadium: Court 2 Round: 62 Ground: Clay
| ITF M15 Santo Domingo | 2021/12/08 14:40 | Brandon Perez v Enzo Wallart | 1-6,1-6 |
| ITF M15 Guatemala | 2021/11/24 15:30 | Jeffrey Hsu v Brandon Perez | 7-5,6-3 |
| ITF M15 Cochabamba | 2021/11/16 18:00 | Brandon Perez v Joao M Nusdeo | 6-7,2-6 |
| ITF M15 Tallahassee | 2021/10/25 13:00 | Rowland Phillips v Brandon Perez | 6-3,6-1 |
| Davis Cup | 2021/09/18 16:00 | Lloyd Harris v Brandon Perez | 6-0,6-0 |
| ITF M25 Guayaquil | 2021/08/02 14:00 | Brandon Perez v Joao Vitor Goncalves Ceolin | 5-7,2-6 |
| ITF M25 Guayaquil | 2021/08/01 16:30 | Brandon Perez v Tristan McCormick | 4-6,6-3,10-6 |
| ITF M25 Portoviejo | 2021/07/28 16:55 | Brandon Perez v Pol Martin Tiffon | 1-6,2-6 |