Stadium: Quadra Central Round: 19 Ground: Clay
| Challenger Porto Alegre | 2024/05/01 17:05 | Igor Gimenez v Bruno Kuzuhara | 6-7,5-7 |
| Challenger Porto Alegre | 2024/04/29 17:50 | Daniel Dutra Da Silva v Igor Gimenez | 4-6,2-6 |
| Challenger Porto Alegre | 2024/04/28 16:30 | Jacob Brumm v Igor Gimenez | 2-6,2-6 |
| Challenger Concepcion | 2024/04/22 14:30 | Franco Ribero v Igor Gimenez | 7-5,6-0 |
| Challenger Concepcion | 2024/04/21 14:00 | Nikos Lehmann v Igor Gimenez | 2-6,6-1,5-7 |
| Challenger San Miguel de Tucuman | 2024/04/15 18:45 | Hernan Casanova v Igor Gimenez | 3-6,6-4,6-2 |
| Challenger Sao Leopoldo | 2024/03/24 19:30 | Bruno Kuzuhara v Igor Gimenez | 3-6,6-4,6-4 |
| ITF M25 Maceio | 2024/03/23 14:55 | Igor Gimenez v Daniel Dutra Da Silva | 2-6,2-6 |
| Challenger Santos | 2024/05/05 14:50 | Enrique Bogo v Seita Watanabe | 1-6,7-6,3-6 |
| Challenger Concepcion | 2024/04/22 15:30 | Lautaro Agustin Falabella v Seita Watanabe | 2-6,7-5,6-3 |
| Challenger Concepcion | 2024/04/21 16:50 | Seita Watanabe v Felix Corwin | 3-6,6-2,6-4 |
| ITF M25 Hammamet | 2024/04/10 10:10 | Seita Watanabe v Johan Nikles | 6-7,4-6 |
| ITF M25 Hammamet | 2024/04/08 14:25 | Seita Watanabe v Hong-Lin Fu | 1-6,4-6 |
| ITF M25 Hammamet | 2024/04/08 08:30 | Seita Watanabe v Marc Ros Mesas | 6-2,6-3 |
| ITF M25 Hammamet | 2024/04/02 09:00 | Noah Perfetti v Seita Watanabe | 4-6,6-2,7-5 |
| Challenger Kigali | 2024/03/04 10:20 | Florent Bax v Seita Watanabe | 6-1,6-4 |