Name: Joao Fonseca
Country: Brazil
Birthdate: 21.08.06, 18 years
ATP ranking: 65
TOP ranking's position: 59 (14.04.25, 947 points)
Points: 897
Prize money: 292.146 $
Matches total: 138
Win: 93
%: 67.39 %
Country: Brazil
Birthdate: 21.08.06, 18 years
ATP ranking: 65
TOP ranking's position: 59 (14.04.25, 947 points)
Points: 897
Prize money: 292.146 $
Matches total: 138
Win: 93
%: 67.39 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2025 | 22/5 | 17/3 | 5/1 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2024 | 37/23 | 8/3 | 14/11 | 13/5 | 0/0 | 2/4 | 0/0 |
| 2023 | 26/9 | 10/2 | 13/6 | 0/0 | 0/0 | 3/1 | 0/0 |
| 2022 | 8/7 | 0/1 | 7/5 | 0/0 | 0/0 | 1/1 | 0/0 |
| 2021 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 93/45 | 35/10 | 39/23 | 13/6 | 0/0 | 6/6 | 0/0 |
| perc. % | 67.39 % | 77.78 % | 62.9 % | 68.42 % | 0 % | 50 % | 0 % |
Joao Fonseca / Fixtures
| 24.04.25 | 1st round | Joao Fonseca | Elmer Moller | match details |  Madrid | Clay |
Joao Fonseca form / surface: Clay
Joao Fonseca / surface: Clay
| 18.02.25 | 1st round | Alexandre Muller | Joao Fonseca | 6-1, 7-64 |  | match details |  Rio de | Clay |
| 16.02.25 | fin | Joao Fonseca | Francisco Cerundolo | 6-4, 7-61 |  | match details |  Buenos Aires | Clay |
| 15.02.25 | 1/2 | Joao Fonseca | Laslo Djere | 7-63, 5-7, 6-1 | | match details | ||
| 14.02.25 | 1/4 | Joao Fonseca | Mariano Navone | 3-6, 6-4, 7-5 | | match details | ||
| 13.02.25 | 2nd round | Joao Fonseca | Federico Coria | 2-6, 6-4, 6-2 | | match details | ||
| 12.02.25 | 1st round | Joao Fonseca | Tomas Martin Etcheverry | 6-3, 6-3 | | match details | ||
| 27.04.24 | 2nd round | Cameron Norrie | Joao Fonseca | 6-1, 6-4 | | match details | Madrid | Clay |
| 25.04.24 | 1st round | Joao Fonseca | Alex Michelsen | 4-6, 6-0, 6-2 | | match details | ||
| 19.04.24 | 1/4 | Alejandro Tabilo | Joao Fonseca | 4-6, 7-65, 6-4 | | match details |  Bucharest | Clay |
| 18.04.24 | 2nd round | Joao Fonseca | Radu Albot | 7-62, 6-2 | | match details | ||
| 16.04.24 | 1st round | Joao Fonseca | Lorenzo Sonego | 7-65, 7-5 | | match details | ||
| 12.04.24 | 1/4 | Leandro Riedi | Joao Fonseca | 6-3, 7-64 | | match details | Madrid Challenger | Clay |
| 11.04.24 | 2nd round | Joao Fonseca | Harold Mayot | 6-2, 3-6, 6-3 | | match details | ||
| 09.04.24 | 1st round | Joao Fonseca | Guido Andreozzi | 4-6, 6-4, 6-2 | | match details | ||
| 03.04.24 | 1st round | Jan Choinski | Joao Fonseca | 6-2, 6-75, 6-4 | | match details |  Estoril | Clay |
| 24.03.24 | fin | Gustavo Heide | Joao Fonseca | 7-5, 6-76, 6-1 | | match details |  Asuncion Challenger | Clay |
| 23.03.24 | 1/2 | Joao Fonseca | Roman Andres Burruchaga | 7-65, 1-6, 6-3 | | match details | ||
| 22.03.24 | 1/4 | Joao Fonseca | Orlando Luz | 3-6, 7-64, 6-2 | | match details | ||
| 20.03.24 | 2nd round | Joao Fonseca | Hernando Jose Escurra Isnardi | 6-3, 6-4 | | match details | ||
| 18.03.24 | 1st round | Joao Fonseca | Alvaro Guillen Meza | 3-6, 6-2, 6-4 | | match details | ||
| 12.03.24 | 1st round | Federico Agustin Gomez | Joao Fonseca | 7-62, 2-6, 6-4 | | match details |  Santiago Challenger | Clay |
| 27.02.24 | 1st round | Thiago Agustin Tirante | Joao Fonseca | 7-5, 7-63 | | match details | Santiago | Clay |
| 23.02.24 | 1/4 | Mariano Navone | Joao Fonseca | 2-6, 6-3, 6-3 | | match details | Rio de | Clay |
| 22.02.24 | 2nd round | Joao Fonseca | Cristian Garin | 6-4, 6-4 | | match details | ||
| 21.02.24 | 1st round | Joao Fonseca | Arthur Fils | 6-0, 6-4 | | match details | ||
| 23.01.24 | 1st round | Francisco Comesana | Joao Fonseca | 6-3, 6-2 | | match details |  Punta Del | Clay |
| 17.01.24 | 1st round | Edoardo Lavagno | Joao Fonseca | 7-5, 6-4 | | match details | Tigre Challenger | Clay |
| 13.01.24 | 1/2 | Dmitry Popko | Joao Fonseca | 6-2, 6-4 | | match details | Buenos Aires | Clay |
| 12.01.24 | 1/4 | Joao Fonseca | Gianluca Mager | 6-1, 6-3 | | match details | ||
| 10.01.24 | 2nd round | Joao Fonseca | Murkel Dellien | 7-5, 6-4 | | match details | ||
| 08.01.24 | 1st round | Joao Fonseca | Felix Gill | 2-6, 6-1, 6-2 | | match details | ||
| 24.06.23 | 1/2 | Sander Jong | Joao Fonseca | 6-4, 6-3 | | match details |  M15 Saarlouis | Clay |
| 23.06.23 | 1/4 | Joao Fonseca | Hazem Naw | 7-64, 7-5 | | match details | ||
| 22.06.23 | 2nd round | Joao Fonseca | Collin Altamirano | 6-2, 6-3 | | match details | ||
| 20.06.23 | 1st round | Joao Fonseca | Milan Welte | 7-5, 7-5 | | match details | ||
| 16.06.23 | 1/4 | Buvaysar Gadamauri | Joao Fonseca | 6-74, 6-2, 6-4 | | match details |  M15 Duffel | Clay |
| 15.06.23 | 2nd round | Joao Fonseca | Marlon Vankan | 6-4, 6-4 | | match details | ||
| 14.06.23 | 1st round | Joao Fonseca | Dylan Dietrich | 6-3, 6-3 | | match details | ||
| 08.06.23 | 1/4 | Learner Tien | Joao Fonseca | 6-3, 2-6, 6-1 | | match details |  French Open | Clay |
| 07.06.23 | 3rd round | Joao Fonseca | Iliyan Radulov | 3-6, 6-2, 6-3 | | match details | ||
| 06.06.23 | 2nd round | Joao Fonseca | Roy Horovitz | 6-3, 6-0 | | match details | ||
| 05.06.23 | 1st round | Joao Fonseca | Loan Lestir | 6-1, 6-3 | | match details | ||
| 29.04.23 | 1/2 | Orlando Luz | Joao Fonseca | 7-5, 6-2 | | match details | M15 Mogi | Clay |
| 28.04.23 | 1/4 | Joao Fonseca | Rafael Tosetto | 6-2, 6-0 | | match details | ||
| 27.04.23 | 2nd round | Joao Fonseca | Gabriel Roveri Sidney | 6-1, 6-2 | | match details | ||
| 25.04.23 | 1st round | Joao Fonseca | Joao Marcos Nusdeo | 6-4, 6-3 | | match details | ||
| 21.04.23 | 1/4 | Eduardo Ribeiro | Joao Fonseca | 6-1, 6-75, 7-5 | | match details | Florianopolis Challenger | Clay |
| 20.04.23 | 2nd round | Joao Fonseca | Thiago Seyboth Wild | 3-6, 6-3, 6-4 | | match details | ||
| 17.04.23 | 1st round | Joao Fonseca | Gonzalo Lama | 6-3, 6-3 | | match details | ||
| 20.02.23 | 1st round | Alex Molcan | Joao Fonseca | 6-0, 6-3 | | match details | Rio de | Clay |
| 24.11.22 | 2nd round | Gustavo Heide | Joao Fonseca | 6-1, 7-64 | | match details | M25+H Lajeado | Clay |
| 23.11.22 | 1st round | Joao Fonseca | Hernando Jose Escurra Isnardi | 7-5, 7-66 | | match details | ||
| 18.11.22 | 1/4 | Facundo Bagnis | Joao Fonseca | 6-3, 6-4 | | match details | Sao Leopoldo | Clay |
| 17.11.22 | 2nd round | Joao Fonseca | Mariano Navone | 6-3, 1-6, 7-69 | | match details | ||
| 15.11.22 | 1st round | Joao Fonseca | Thiago Agustin Tirante | 6-4, 7-62 | | match details | ||
| 21.10.22 | 1/4 | Wilson Leite | Joao Fonseca | 6-3, 4-6, 6-1 | | match details | M25 Rio | Clay |
| 20.10.22 | 2nd round | Joao Fonseca | Francisco Tomas Geschwind | 6-4, 6-2 | | match details | ||
| 18.10.22 | 1st round | Joao Fonseca | Mateo Barreiros Reyes | 6-3, 6-2 | | match details | ||
| 11.10.22 | 1st round | Jakub Paul | Joao Fonseca | 6-2, 6-3 | | match details | Rio De | Clay |
| 01.06.22 | 3rd round | Gabriel Debru | Joao Fonseca | 7-5, 6-3 | | match details | French Open | Clay |
| 31.05.22 | 2nd round | Joao Fonseca | Adolfo Daniel Vallejo | 6-3, 6-4 | | match details | ||
| 30.05.22 | 1st round | Joao Fonseca | Kalin Ivanovski | 6-73, 6-4, 6-2 | | match details |
