Watch Highlights: Federer Guarantees Return To Top Of ATP Rankings, Dimitrov Advances

Watch highlights as Roger Federer defeats Robin Haase at the ABN Amro World Tennis Tournament to guarantee his return to the top of the ATP Rankings on Monday. Second seed Grigor Dimitrov, fourth seed David Goffin and Andreas Seppi round out the semi-finals in Rotterdam. Photo Credit: Henk Koster. Watch live matches at tennistv.com.