Stadium: Cancha Central Round: 27 Ground: Clay
| Challenger Sao Leopoldo | 2022/11/17 17:40 | Roman Andres Burruchaga v Facundo Diaz Acosta | 1-6,6-3,6-0 |
| Challenger Montevideo | 2023/11/16 17:00 | Facundo Diaz Acosta v Pedro Sakamoto | 6-1,6-2 |
| Challenger Montevideo | 2023/11/14 15:00 | Facundo Diaz Acosta v Alessandro Giannessi | 6-1,7-5 |
| Challenger Lima | 2023/11/07 19:40 | Conner Huertas Del Pino v Facundo Diaz Acosta | 6-2,6-2 |
| Challenger Guayaquil | 2023/11/02 22:50 | Marco Trungelliti v Facundo Diaz Acosta | 1-6,6-1,6-7 |
| Challenger Guayaquil | 2023/10/31 19:00 | Murkel Dellien v Facundo Diaz Acosta | 3-6,2-6 |
| Challenger Buenos Aires | 2023/10/14 17:00 | Federico Coria v Facundo Diaz Acosta | 6-4,6-4 |
| Challenger Buenos Aires | 2023/10/13 21:05 | Facundo Diaz Acosta v Francisco Comesana | 7-6,4-6,7-6 |
| Challenger Buenos Aires | 2023/10/11 22:45 | Facundo Diaz Acosta v Renzo Olivo | 6-3,6-4 |
| Challenger Montevideo | 2023/11/16 18:45 | Alvaro G Meza v Roman Andres Burruchaga | 6-4,4-6,3-6 |
| Challenger Montevideo | 2023/11/14 16:35 | Roman Andres Burruchaga v Thiago Agustin Tirante | 6-2,1-6,6-2 |
| Challenger Lima | 2023/11/10 18:40 | Roman Andres Burruchaga v Alejandro Tabilo | 2-6,5-7 |
| Challenger Lima | 2023/11/09 16:00 | Edoardo Lavagno v Roman Andres Burruchaga | 3-6,0-6 |
| Challenger Lima | 2023/11/07 15:00 | Matheus P De Almeida v Roman Andres Burruchaga | 1-6,2-6 |
| Challenger Guayaquil | 2023/11/04 16:00 | Alejandro Tabilo v Roman Andres Burruchaga | 6-3,6-4 |
| Challenger Guayaquil | 2023/11/03 18:40 | Roman Andres Burruchaga v Camilo Ugo Carabelli | 6-4,5-7,6-1 |
| Challenger Guayaquil | 2023/11/02 17:00 | Roman Andres Burruchaga v Lukas Neumayer | 5-7,6-0,6-4 |