Stadion: Cancha Central Round: 28 Ground: Clay
| Challenger - Brasilien | 2023/11/23 15:15 | Joao Fonseca v Roman Andres Burruchaga | 6-4,4-6,4-6 |
| Challenger - Asunción | 2024/03/22 21:30 | Orlando Luz v Joao Fonseca | 6-3,6-7,2-6 |
| Challenger - Asunción | 2024/03/20 19:00 | Joao Fonseca v Hernando J E Isnardi | 6-3,6-4 |
| Challenger - Asunción | 2024/03/19 00:25 | Alvaro G Meza v Joao Fonseca | 6-3,2-6,4-6 |
| Challenger - Santiago | 2024/03/12 22:50 | Joao Fonseca v Federico Agustin Gomez | 6-7,6-2,4-6 |
| ATP - Santiago | 2024/02/27 20:20 | Thiago Agustin Tirante v Joao Fonseca | 7-5,7-6 |
| ATP - Rio de Janeiro | 2024/02/24 00:25 | Joao Fonseca v Mariano Navone | 6-2,3-6,3-6 |
| ATP - Rio de Janeiro | 2024/02/23 00:20 | Joao Fonseca v Cristian Garin | 6-4,6-4 |
| ATP - Rio de Janeiro | 2024/02/21 19:30 | Arthur Fils v Joao Fonseca | 0-6,4-6 |
| Challenger - Asunción | 2024/03/22 21:30 | Gianluca Mager v Roman Andres Burruchaga | 6-4,3-6,4-6 |
| Challenger - Asunción | 2024/03/20 20:40 | Adolfo Daniel Vallejo v Roman Andres Burruchaga | 4-6,7-6,2-6 |
| Challenger - Asunción | 2024/03/19 01:05 | Andrea Collarini v Roman Andres Burruchaga | 4-6,4-6 |
| Challenger - Santiago | 2024/03/12 13:30 | Gianluca Mager v Roman Andres Burruchaga | 3-6,6-3,6-3 |
| Challenger - Santa Cruz | 2024/03/09 15:35 | Roman Andres Burruchaga v Murkel Dellien | 2-6,6-2,4-6 |
| Challenger - Santa Cruz | 2024/03/07 20:30 | Roman Andres Burruchaga v Gianluca Mager | 7-6,6-1 |
| Challenger - Santa Cruz | 2024/03/05 20:15 | Roman Andres Burruchaga v Mariano Kestelboim | 6-2,6-4 |
| ATP - Santiago | 2024/02/27 17:00 | Thiago Seyboth Wild v Roman Andres Burruchaga | 6-4,6-4 |