Stadium: Cancha Central Round: 25 Ground: Clay
| Challenger Santa Cruz | 2024/03/05 17:00 | Goncalo Oliveira v Alexander Weis | 6-3,6-3 |
| Challenger Piracicaba | 2024/02/02 16:25 | Alexander Weis v Matheus P De Almeida | 6-7,6-7 |
| Challenger Piracicaba | 2024/02/01 13:00 | Daniel Dutra Da Silva v Alexander Weis | 3-6,3-6 |
| Challenger Piracicaba | 2024/01/30 18:35 | Alexander Weis v Federico Agustin Gomez | 4-6,6-4,6-3 |
| Challenger Punta del Este | 2024/01/21 14:00 | Orlando Luz v Alexander Weis | 7-5,6-4 |
| Challenger Buenos Aires | 2024/01/18 13:00 | Alexander Weis v Edoardo Lavagno | 4-6,7-5,5-7 |
| Challenger Buenos Aires | 2024/01/17 13:00 | Oleksii Krutykh v Alexander Weis | 3-6,3-6 |
| Challenger Buenos Aires | 2024/01/09 13:00 | Hernan Casanova v Alexander Weis | 6-2,7-6 |
| Challenger Santa Cruz | 2024/03/04 16:45 | Ignacio Buse v Guido Ivan Justo | 1-6,3-6 |
| ATP Santiago | 2024/02/24 15:00 | Francisco Comesana v Ignacio Buse | 6-1,5-7,7-6 |
| ITF M25 Vila Real de Santo Antonio | 2024/02/16 11:30 | Karue Sell v Ignacio Buse | 4-6,6-1,6-0 |
| ITF M25 Vila Real de Santo Antonio | 2024/02/14 14:20 | Ignacio Buse v Jaime Faria | 5-7,6-4,7-5 |
| Davis Cup | 2024/02/05 01:00 | Alejandro Tabilo v Ignacio Buse | 2-6,6-3,6-2 |
| Davis Cup | 2024/02/03 23:15 | Nicolas Jarry v Ignacio Buse | 2-6,6-2,3-6 |
| ITF M15 Manacor | 2024/01/25 12:00 | Yaroslav Demin v Ignacio Buse | 6-4,6-2 |
| Challenger Temuco | 2023/11/29 17:00 | Ignacio Buse v Gilbert S K Junior | 4-6,6-7 |