Stadium: Cancha 3 Round: 25 Ground: Clay
| Challenger - Buenos Aires | 2024/01/13 15:55 | Joao Fonseca v Dmitry Popko | 2-6,4-6 |
| Challenger - Buenos Aires | 2024/01/12 16:45 | Gianluca Mager v Joao Fonseca | 1-6,3-6 |
| Challenger - Buenos Aires | 2024/01/10 15:40 | Joao Fonseca v Murkel Dellien | 7-5,6-4 |
| Challenger - Buenos Aires | 2024/01/08 18:55 | Felix Gill v Joao Fonseca | 6-2,1-6,2-6 |
| Challenger - Brasilia | 2023/11/23 15:15 | Joao Fonseca v Roman Andres Burruchaga | 6-4,4-6,4-6 |
| Challenger - Brasilia | 2023/11/21 14:40 | Aleksandar Kovacevic v Joao Fonseca | 3-6,6-3,6-7 |
| ITF M15 Saarlouis | 2023/06/24 11:00 | Joao Fonseca v Sander Jong | 4-6,3-6 |
| ITF M15 Saarlouis | 2023/06/23 10:00 | Hazem Naw v Joao Fonseca | 6-7,5-7 |
| Challenger - Buenos Aires | 2024/01/09 14:50 | Joao Lucas Reis da Silva v Edoardo Lavagno | 4-6,6-3,7-6 |
| Challenger Maspalomas | 2023/11/27 13:30 | Edoardo Lavagno v Ivan Gakhov | 5-7,6-7 |
| Challenger - Montevideo | 2023/11/16 21:30 | Facundo Bagnis v Edoardo Lavagno | 6-1,6-2 |
| Challenger - Lima | 2023/11/09 16:00 | Edoardo Lavagno v Roman Andres Burruchaga | 3-6,0-6 |
| Challenger - Lima | 2023/11/07 15:00 | Tomas Barrios Vera v Edoardo Lavagno | 4-6,6-2,3-6 |
| ITF M25 Santa Margherita | 2023/10/20 09:00 | Oriol Roca Batalla v Edoardo Lavagno | 6-2,4-6,6-3 |
| ITF M25 Santa Margherita | 2023/10/19 10:05 | Edoardo Lavagno v Carlos Sanchez Jover | 7-5,4-6,7-6 |
| ITF M25 Santa Margherita | 2023/10/18 10:45 | Edoardo Lavagno v Fausto Tabacco | 6-0,6-4 |