Qualifier Joao Fonseca stunned ninth seed Andey Rublev on his grand slam debut at the Australian ... Fonseca then claimed the ...

MELBOURNE, Australia -- Joao Fonseca definitively introduced himself to the world as the latest teen sensation in men's ...

Despite being knocked out by Lorenzo Sonego yesterday, Joao Fonseca's run at the 2025 Australian Open impressed everyone. The ...

Only Jannik Sinner, in 2019 had won the Next Gen title at a younger age than Fonseca, who won all five of his matches at the ...

Fonseca was part of the 2024 lineup alongside Fils and Luca Van Assche of France; Michelsen, eventual finalist Learner Tien ...