STARS Roger Federer beat Jo-Wilfried Tsonga 6-3 6-7 (6) 6-3 to win the Barclays ATP World Tour Finals in London, Great Britain Daniel Brands beat Matthias Bachinger 7-6 (2) 7-6 (5) to win the IPP Open in Helsinki, Finland Tamarine Tanasugarn beat Kimiko Date-Krumm 6-2 7-5 to win the 2011 Dunlop World Challenge Tennis Tournament […]