Roger Federer and Stan Wawrinka defeated Richard Gasquet and Julien Benneteau 6-3, 7-5, 6-4 to give Switzerland a 2-1 lead over France in the Davis Cup final on Saturday.
Top-ranked Bob and Mike Bryan claimed their fourth doubles title at the ATP Finals with a 6-7 (5), 6-2, 10-7 win over seventh-seeded Ivan Dodig and Marcelo Melo on Sunday.
LSU sophomore Joana Vale Costa secured her first tournament title as a Tiger on Sunday, winning the 2014 Jack Kramer Invitational.
Carla Suarez Navarro advanced to the semifinals of the season-ending Tournament of Champions by beating Tsvetana Pironkova 7-6 (2), 6-1 on Friday.
Milos Raonic secured his maiden win over Roger Federer to book his place in the semifinals of the Paris Masters on Friday.
Andy Murray saved five match points in a thrilling fightback to beat Tommy Robredo 3-6, 7-6 (7), 7-6 (8) in a grueling Valencia Open final on Sunday.
Top-seeded David Ferrer powered his way past Andreas Seppi 6-3, 7-5 to reach the second round of the Valencia Open on Wednesday.
Fourth-seeded Milos Raonic hit 12 aces and saved all five break points he faced as he beat Steve Johnson of the United States 7-6 (4), 6-4 in the first round of the Swiss Indoors on Tuesday.
Caroline Wozniacki credited her training for next month's New York Marathon as a key factor in her victory over Maria Sharapova in a grueling three-set match in the WTA Finals on Tuesday.
Tommy Robredo advanced to the second round of the Valencia Open by beating fifth-seeded John Isner 7-6 (3), 6-3 on Tuesday.
Andy Murray continued his recent resurgence Sunday by winning his second title in three weeks at the Erste Bank Open and boosting his chances of making the cut for the ATP finals.
David Ferrer came from a break down in the final set to defeat Philipp Kohlschreiber of Germany 6-3, 2-6, 7-6 (3) on Saturday and set up a final against Andy Murray at the Erste Bank Open.
David Ferrer and Andy Murray advanced to the semifinals of the Erste Bank Open on Friday, boosting their chances to qualify for the ATP Finals next month.
Top seed and former champion Tomas Berdych beat Dustin Brown of Germany 7-5, 6-3 to reach the quarterfinals of the Stockholm Open on Thursday.
David Ferrer advanced to his 15th quarterfinal of the season after defeating Tobias Kamke of Germany 7-5, 6-1 at the Erste Bank Open on Thursday.
Defending champion Grigor Dimitrov advanced to the quarterfinals of the Stockholm Open by defeating Russia's Teymuraz Gabashvili 7-5, 7-6 (4) on Wednesday.