Stadium: Quadra 6 Round: 14 Ground: Hardcourt outdoor
| ITF M25 Sao Paulo | 2024/07/09 18:55 | Lucca Pinto v Ryan A Dos Santos | 7-6,3-6,10-4 |
| ITF M15 Belem | 2024/07/02 12:30 | Ryan A Dos Santos v Lucas Andrade da Silva | 3-6,1-6 |
| ITF M15 Belem | 2024/07/01 12:30 | Ryan A Dos Santos v Gabriel Batagin | 7-6,6-7,10-6 |
| ITF M15 Neuquen | 2024/05/13 13:00 | Benjamin Chelia v Ryan A Dos Santos | 6-3,7-5 |
| ITF M25 Trelew | 2024/05/09 14:45 | Matias Soto v Ryan A Dos Santos | 6-4,6-4 |
| ITF M25 Trelew | 2024/05/07 16:00 | Lucio Ratti v Ryan A Dos Santos | 3-6,3-6 |
| ITF M25 Trelew | 2024/05/06 18:10 | Ryan A Dos Santos v Maximo Oberto Calleri | 7-5,7-5 |
| ITF M25 Anapoima | 2024/05/01 20:20 | Peter Bertran v Ryan A Dos Santos | 6-1,6-1 |
| ITF M25 Sao Paulo | 2024/07/12 20:50 | Eduardo Ribeiro v Pedro Sakamoto | 4-6,4-6 |
| ITF M25 Sao Paulo | 2024/07/11 17:45 | Igor Gimenez v Eduardo Ribeiro | 1-6,1-6 |
| ITF M25 Sao Paulo | 2024/07/10 13:05 | Eduardo Ribeiro v Joaquim Almeida | 6-1,6-3 |
| ITF M15 Belem | 2024/07/04 18:55 | Lorenzo Esquici v Eduardo Ribeiro | 6-3,2-6,6-0 |
| ITF M15 Belem | 2024/07/02 20:15 | Jefferson Wendler Filho v Eduardo Ribeiro | 2-6,4-6 |
| Challenger Florianopolis | 2024/04/02 21:00 | Eduardo Ribeiro v Juan Carlos Prado Angelo | 6-7,2-6 |
| ITF M25 Feira De Santana | 2024/03/13 19:20 | Rayane Oumaouche v Eduardo Ribeiro | 6-4,6-3 |
| ITF M25 Recife | 2024/03/09 17:00 | Juan Pablo Ficovich v Eduardo Ribeiro | 7-6,6-4 |