Although the 27-year-old's debut at the Rio Open didn't go as planned and he criticized the balls, he actually spoke ...

Australian Open finalist Alexander Zverev wasted a big third-set lead as he suffered a second straight quarter-final defeat ...

Francisco Cerundolo will meet Alexandre Muller in the Rio Open presented by Claro quarterfinals on Friday, February ...

Brazil’s young tennis sensation Joao Fonseca has named the former world number one Switzerland’s Roger Federer as his ‘idol’.

Alexandre Muller triumphed over Brazilian sensation Joao Fonseca in front of the home crowd to progress to the second round ...

Back at the Rio Open, the 18-year-old home favorite was halted by Alexandre Muller in the opening round inside Quadra Guga Kuerten. Muller moved forward, 6-1 7-6 (4), to set a second-round meeting ...

Swiatek has an equal-or-better record against every active WTA player... except Ostapenko, who she's never beaten in five attempts.

Joao Fonseca, 18, wins his first ATP Tour title at the Argentina Open, drawing commendations from peers like Carlos Alcaraz ...

Brazilian tennis sensation Joao Fonseca, 18, makes history as the 10th youngest ATP champion ever with Argentina Open victory ...

Fonseca defeated local idol Francisco Cerundolo in the final in Buenos Aires, preventing the 26-year-old Argentine from winning the fourth title of his career.

Joao Fonseca, 18, became the youngest Brazilian to win an ATP title after defeating Francisco Cerundolo 6-4, 7-6(1) in the Argentina Open final. The rising star had already made headlines by winning ...

Teenager João Fonseca won his first ATP Tour title at the Argentina Open on Sunday, announcing himself as one of tennis’ ...