The 18-year-old Brazilian defeated former Top 30 player Laslo Djere to reach his first career final at the clay-court event.

Brazilian teenager Joao Fonseca on Saturday became the youngest clay-court finalist since Carlos Alcaraz in 2021 when he reached the championship match at the Argentina Open.

Joao Fonseca was able to extend his incredible run at the 2025 Argentina Open in Buenos Aires by reaching the final. Fonseca made history already by winning his quarter-final match. He became the ...

Joao Fonseca keeps improving in this 2025 campaign. The n° 99 is now one step away to become one of the youngest champions of the ATP Argentina Open after defeating Laslo Djere in the semifinals ...