| ITF - M25 Maceio | 2024/03/22 21:55 | Mateus Alves v Harrison Adams | 7-6,7-6 |
| ITF - M25 Maceio | 2024/03/21 18:10 | Enrique Bogo v Harrison Adams | 3-6,2-6 |
| ITF - M25 Maceio | 2024/03/20 16:00 | Pedro Iamachkine v Harrison Adams | 3-6,3-6 |
| ITF - M25 Feira De Santana | 2024/03/17 13:00 | Dmitry Popko v Harrison Adams | 6-4,6-4 |
| ITF - M25 Feira De Santana | 2024/03/16 12:50 | Mateus Alves v Harrison Adams | 4-6,6-7 |
| ITF - M25 Feira De Santana | 2024/03/15 14:00 | Joaquim Almeida v Harrison Adams | 6-7,0-6 |
| ITF - M25 Feira De Santana | 2024/03/14 13:00 | Harrison Adams v Pedro Sakamoto | 6-2,6-0 |
| ITF - M25 Feira De Santana | 2024/03/12 13:00 | Mateo Barreiros Reyes v Harrison Adams | 4-6,2-6 |