The Swiss champion and world No.3 won in straight sets 7-5 6-4 in one hour 30 minutes to notch up the 72nd title of his career . Roger Federer claims his 72nd title in Dubai with a straight sets win over Roger Federer . Swiss champion wins ten -5 6-4 to claim the fifth title of career .
Roger Federer claims his 72nd title in Dubai with a straight sets win over Roger Federer . Swiss champion wins ten -5 6-4 to claim the fifth title of career .