Four-time Grand Slam winner Carlos Alcaraz hailed giant-killing teenager Joao Fonseca as "incredible" Wednesday and tipped him to become one of the best players in the world "really soon".

No. 112-ranked Joao Fonseca will meet No. 55 Lorenzo Sonego in the Australian Open Round of 64 on Wednesday, January 15.In ...

INTERVIEW: Teen sensation Joao Fonseca name-drops idol Roger Federer after first victory at 2025 Australian Open ...

The Tennis Channel Live panel was effusive of the 18-year-old Brazilian, who played a game remniscent of Carlos Alcaraz and Jannik Sinner when he stunned Andrey Rublev in his Grand Slam main draw ...

Joao Fonseca definitively introduced himself to the world as the latest teen sensation in men’s tennis on Tuesday night, ...

Through his official X profile, top coach Brad Gilbert revealed what Fonseca's position in the ATP ranking could be at the ...

Kyrgios: The Trip is Over Striking from all areas of the court, Fonseca was pure fire. In a clash of former junior world No. 1 players, Fonseca was not fazed by Rublev's power or his debut on Margaret ...

Joao Fonseca delivered the shock of the opening round by eliminating World No. 9 Andrey Rublev in straight sets (7-6, 6-3, 7-6). The 18-year-old Brazilian secured a commanding victory in his Grand ...

The biggest upset of the 2025 Australian Open took place on Tuesday morning. Brazilian Joao Fonseca took down No. 9 seed ...

Medvedev's progression amid frustration at the Australian Open, the impactful debut of Brazilian Joao Fonseca, and the Spurs' ...

During the match against Rublev, Joao showed all his power from baseline by shooting a forehand winner at 181 km/h. His ...