Historique des matchs du joueur de tennis: Retrouvez ici la totalité des matchs et tournois joués par Joao Fonseca.
195 matchs enregistrés.
| 18/08/2026 | Cincinnati Open - Cincinnati | Joao Fonseca vs. Christopher O'Connell |
| 16/08/2026 | Cincinnati Open - Cincinnati | Joao Fonseca vs. Botic Van De Zandschulp |
| 10/08/2026 | National Bank Open - Montreal | Joao Fonseca vs. Ben Shelton |
| 08/08/2026 | National Bank Open - Montreal | Casper Ruud vs. Joao Fonseca |
| 05/08/2026 | National Bank Open - Montreal | Stefanos Tsitsipas vs. Joao Fonseca |
| 03/07/2026 | Wimbledon - London | Roman Safiullin vs. Joao Fonseca |
| 01/07/2026 | Wimbledon - London | Jesper De Jong vs. Joao Fonseca |
| 29/06/2026 | Wimbledon - London | Roberto Bautista Agut vs. Joao Fonseca |
| 16/06/2026 | Terra Wortmann Open - Halle | Joao Fonseca vs. Yannick Hanfmann |
| 02/06/2026 | French Open - Paris | Jakub Mensik vs. Joao Fonseca |
| 31/05/2026 | French Open - Paris | Casper Ruud vs. Joao Fonseca |
| 29/05/2026 | French Open - Paris | Joao Fonseca vs. Novak Djokovic |
| 27/05/2026 | French Open - Paris | Joao Fonseca vs. Dino Prizmic |
| 26/04/2026 | Mutua Madrid Open - Madrid | Joao Fonseca vs. Rafael Jodar |
| 24/04/2026 | Mutua Madrid Open - Madrid | Joao Fonseca vs. Marin Cilic |
| 17/04/2026 | BMW Open - Munich | Joao Fonseca vs. Ben Shelton |
| 15/04/2026 | BMW Open - Munich | Arthur Rinderknech vs. Joao Fonseca |
| 14/04/2026 | BMW Open - Munich | Alejandro Tabilo vs. Joao Fonseca |
| 10/04/2026 | Monte-Carlo Rolex Masters - Monte-Carlo | Joao Fonseca vs. Alexander Zverev |
| 09/04/2026 | Monte-Carlo Rolex Masters - Monte-Carlo | Matteo Berrettini vs. Joao Fonseca |