Page 8 de l'historique des matchs du joueur de tennis: Retrouvez ici la totalité des matchs et tournois joués par Joao Fonseca.
195 matchs enregistrés.
| 13/01/2024 | Buenos Aires Challenger | Joao Fonseca vs. Dmitry Popko |
| 11/01/2024 | Buenos Aires Challenger | Gianluca Mager vs. Joao Fonseca |
| 10/01/2024 | Buenos Aires Challenger | Joao Fonseca vs. Murkel Dellien |
| 08/01/2024 | Buenos Aires Challenger | Felix Gill vs. Joao Fonseca |
| 22/11/2023 | Brasilia Challenger | Joao Fonseca vs. Roman Andres Burruchaga |
| 20/11/2023 | Brasilia Challenger | Aleksandar Kovacevic vs. Joao Fonseca |
| 09/09/2023 | U.S. Open (juniors) | Joao Fonseca vs. Learner Tien |
| 08/09/2023 | U.S. Open (juniors) | Federico Cina vs. Joao Fonseca |
| 07/09/2023 | U.S. Open (juniors) | Cooper Williams vs. Joao Fonseca |
| 06/09/2023 | U.S. Open (juniors) | Fabio De Michele vs. Joao Fonseca |
| 04/09/2023 | U.S. Open (juniors) | Patrick Schoen vs. Joao Fonseca |
| 03/09/2023 | U.S. Open (juniors) | Mees Rottgering vs. Joao Fonseca |
| 13/07/2023 | Wimbledon (juniors) | Henry Searle vs. Joao Fonseca |
| 12/07/2023 | Wimbledon (juniors) | Rei Sakamoto vs. Joao Fonseca |
| 11/07/2023 | Wimbledon (juniors) | Charlie Robertson vs. Joao Fonseca |
| 09/07/2023 | Wimbledon (juniors) | Jangjun Kim vs. Joao Fonseca |
| 24/06/2023 | M15 Saarlouis | Joao Fonseca vs. Sander Jong |
| 23/06/2023 | M15 Saarlouis | Hazem Naw vs. Joao Fonseca |
| 22/06/2023 | M15 Saarlouis | Joao Fonseca vs. Collin Altamirano |
| 20/06/2023 | M15 Saarlouis | Joao Fonseca vs. Milan Welte |