Federer plays doubles to lead Switzerland into Hopman final

Nineteen-time Grand Slam champion Roger Federer partnered with compatriot Belinda Bencic to beat USA's Jack Sock and CoCo Vandeweghe to help Switzerland score a 3-0 victory and enter into the final of the Hopman Cup. Switzerland will face the winner of Group A in Saturday's final, with Germany, Belgium, and Australia all capable of sealing the top spot.