Patrick Mouratoglou reveals the chatter in the locker room is that Joao Fonseca will be a top-10 player by the end of this ...

Naomi Osaka’s coach, Patrick Mouratoglou, showered young star Joao Fonseca with praise, calling him one of the biggest ...

On top of his £100k Australian Open prize cheque, Fonseca earned an eye-watering sum when he won the Next Gen ATP Finals in ...

Former German player Andrea Petkovic has pointed out what she liked the most in youngsters Joao Fonseca, Jakub Mensik and ...

Andrey Rublev at the Australian Open, the Brazilian Joao Fonseca cracked the top-100! At 18 years and five months, Joao is ...

I was born with this gift of being calm,” the 18-year-old Brazilian phenom tells GQ hot off a high-profile debut at the ...

This story has been updated to reflect Joao Fonseca’s first-round win over Andrey Rublev at the Australian Open. What’s the right moment to hitch your hopes to an up-and-coming tennis player?

Brazil's João Fonseca Is Just 18 but He Upset the No. 9 Seed at the Australian Open MELBOURNE, Australia (AP) — João Fonseca definitively introduced himself to the world as the latest teen ...

Ascendant Joao Fonseca, 18, of Brazil, beat No. 9 seed Andrey Rublev in straight sets in the first round at the Australian ...

Hailing from Brazil, tennis prodigy Joao Fonseca created havoc at the 2025 Australian Open by registering the biggest upset in the men’s draw as of January 15, 2025. The 18-year-old stunned No ...

MELBOURNE, Australia -- João Fonseca definitively introduced himself to the world as the latest teen sensation in men's tennis on Tuesday night, upsetting No. 9 seed Andrey Rublev 7-6 (1), 6-3, 7 ...

MELBOURNE, AUSTRALIA - JANUARY 14: Joao Fonseca of Brazil celebrates a point against Andrey Rublev in the Men’s Singles First Round match during day three of the 2025 Australian Open at Melbourne Park ...