Serena Williams won her opening match at the WTA Finals on Monday, beating Ana Ivanovic 6-4, 6-4 in the Red Group for her 16th consecutive victory at the season-ending tournament.
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.
US Open champion Marin Cilic won the Kremlin Cup on Sunday, beating Roberto Bautista Agut 6-4, 6-4 in the final.
Top-seeded Tomas Berdych of the Czech Republic will play defending champion Grigor Dimitrov in the final of the Stockholm Open.
Annika Beck of Germany won her first career title Saturday after beating fourth-seeded Barbora Zahlavova Strycova of the Czech Republic 6-2, 6-1 in the Luxembourg Open final.
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.
US Open champion Marin Cilic reached the final of the Kremlin Cup on Saturday, beating Kazakhstan's Mikhail Kukushkin 4-6, 6-3, 6-2.
Serena Williams will play two of the tour's young rising stars in the round-robin stage of this year's WTA finals in Singapore.
Annika Beck of Germany took just 47 minutes to sweep aside Denisa Allertova of the Czech Republic 6-0, 6-1 on Friday to reach the Luxembourg Open final and stay on course for her first career title.
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.
U.S. Open champion Marin Cilic reached the quarterfinals of the Kremlin Cup after grinding out a 6-3, 3-6, 6-3 victory over Russian wild card entrant Evgeny Donskoy on Wednesday.
The field for the WTA Finals has been set for some time, but that hasn't stopped the elite eight players from trying to gain some momentum heading into the year-end event.
Remember back in the day when we thought Roger Federer was washed up? Silly us. Suddenly, he's the player to beat on tour ... again.
Wimbledon champion Petra Kvitova will lead the Czech Republic team in next month's Fed Cup final against Germany.
Georgia sophomore Caroline Brinson defeated Bulldog teammate Mariana Gould 6-3, 6-3 in the singles final of the Bulldog Tennis Classic on Sunday afternoon.