Top-seeded Tommy Haas came back to defeat Horacio Zeballos of Argentina 6-3, 5-7, 6-2 to advance to the Brazil Open semifinals on Friday.
Wild card Thomaz Bellucci continued to feed off his home crowd Thursday, beating Austria's Andreas Haider-Maurer 7-6 (4), 5-7, 6-3 to reach the quarterfinals of the Brazil Open.
Home-crowd favorite Thomaz Bellucci defeated eighth-seeded Santiago Giraldo of Colombia 4-6, 7-5, 6-3 to reach the second round of the Brazil Open on Tuesday.
Second-seeded David Ferrer overcame a tough first set to advance to the Rio Open quarterfinals with a 7-6 (2), 6-1 win over Argentina's Federico Delbonis on Wednesday.
Rafael Nadal showed no signs of a tender back Tuesday, defeating fellow Spaniard Daniel Gimeno-Traver 6-3, 7-5 in the first round of the Rio Open.
Bulgarian qualifier Tsvetana Pironkova beat fifth-seeded Angelique Kerber of Germany 6-4, 6-4 on Friday to win her first WTA title at the Sydney International.
Juan Martin del Potro, Jo-Wilfried Tsonga and Roger Federer find themselves at crossroads as the 2014 season kicks off.
The name of the game is the serve. It comes as no surprise that the best players in the game execute this shot better than anyone else.
Defending champion Czech Republic reached the Davis Cup final after winning its doubles match Saturday to eliminate Argentina.
Radek Stepanek will play the opening singles match for defending champion Czech Republic against Juan Monaco of Argentina in the Davis Cup semifinals.
James Blake walked off the court at the US Open for the last time as a singles player early Thursday morning after blowing a two-set lead and losing in a fifth-set tiebreaker.
Sam Querrey wants to get in as many matches as he can to prepare for next week's U.S. Open.
A highly seeded player and another well-known one are headed home early from the Winston-Salem Open.
The day's only noteworthy upset prompted an unexpected announcement. Just like that, Wimbledon champion Marion Bartoli is finished with tennis.
James Blake upset No. 16 seed Jerzy Janowicz 6-1, 7-5 in the first round of the Western & Southern Open on Monday.
Marcel Granollers won his fourth ATP title after overcoming a slow start Saturday, defeating second-seeded Juan Monaco 0-6, 7-6 (3), 6-4 in the bet-at-home Cup final.