Australian Bernard Tomic has clinched his first ATP Tour title with a win over South African Kevin Anderson in the final of the Sydney International.
Andy Murray swept into the semi-finals of the ATP Tour Finals as the world number three defeated France's Jo-Wilfried Tsonga 6-2, 7-6 (7/3).
Marat Safin has criticised Andre Agassi for his recent admission that he took drugs and called for the American to return his titles and prize money.
Novak Djokovic won his third ATP title of the year at the China Open on Sunday, outlasting giant killer Marin Cilic of Croatia in a baseline battle.
Roger Federer again came close to winning the Grand Slam in 2007, reaching the final at all four major tournaments and winning three of them. This year, however, the top-ranked Swiss also came close to losing his record 54-match winning streak on grass at Wimbledon, and then struggled a bit after winning the United States Open.