In the semifinals at the Rio Open presented by Claro on Saturday, Francisco Comesana (ranked No. 86) faces Alexandre Muller ...

Friday's win in Rio de Janeiro is the 24-year-old Francisco Comesana's first victory over a top-five ranked opponent.

Francisco Comesana (No. 86 ranking) will take on Alexandre Muller (No. 60) in the semifinals at the Rio Open presented by ...

Defending champion Sebastian Baez rallied from a set down to defeat fellow Argentine Camilo Ugo Carabelli 3-6 6-1 6-1 in the ...

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

Argentina's world number 86, Francisco Comesana delivered a stunning performance at the Rio Open on Friday. He defeated the ...

Argentinian Francisco Comesana stunned Australian Open finalist and world No 2 Alexander Zverev on Friday with a 4-6 6-3 6-4 ...

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

Rio Open, has reached the semifinals stage, and the Jockey Club Brasileiro is set to host two enthralling matchups. Just one ...

Argentinian Francisco Comesana stunned Australian Open finalist and world number two Alexander Zverev on Friday with a 4-6 ...

Alexander Zverev (No. 2 ranking) will face Francisco Comesana (No. 86) in the quarterfinals at the Rio Open presented by ...

In the Rio Open presented by Claro Round of 16 on Wednesday, No. 86-ranked Francisco Comesana takes on No. 47 Nicolas ...