STARS Rafael Nadal beat Roger Federer 7-6 (4) 7-6 (3) to win the Mubadala World Tennis Championships in Abu Dhabi, United Arab Emirates Kim Clijsters beat Caroline Wozniacki 6-3 4-6 12-10 (champions tiebreak) to win the 84 World Tennis Invitation exhibition at Hua Hin, Thailand. SAYINGS “I never lost my serve, but I still lost […]