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

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

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

Sebastian Baez (No. 31 ranking) will meet Camilo Ugo Carabelli (No. 91) in the semifinals at the Rio Open presented by Claro ...

Juan Martin del Potro, who called time on his career in December, was quizzed over Jannik Sinner's doping case at the ATP 500 Brazilian Open in Rio de Janeiro.

A bizarre moment unfolded during the Rio Open quarterfinal between Alexander Zverev and Francisco Comesaña when a drone flew over the court, disrupting play.

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

RIO DE JANEIRO (AP) _ Results Saturday from Rio Open presented by Claro at Jockey Club Brasileiro (seedings in parentheses): Sebastian Baez (5), Argentina, def. Camilo Ugo Carabelli, Argentina, 3-6, 6 ...

Germany's Alexander Zverev advanced to the Rio Open quarter-finals after overcoming the heat and an arduous match against ...

France’s Alexandre Muller has apologised to the fans of the Rio Open after beating the tournament favourite Joao Fonseca in ...

The Rio Open sees the ATP Tour split into two strands once again as players convene in Brazil and Qatar this week. The ATP 500 events will each attract a string of elite players, though Alexander ...

Francisco Cerundolo (No. 26 in the world) takes on Alexandre Muller (No. 60) in the quarterfinals at the Rio Open presented ...