Tennis: Federer subdues Jack Sock in the ATP Finals in London, and the Americans win the Fed Cup
Roger Federer won his first round-robin match at the ATP Finals in London over Jack Sock with a 6-4, 7-6
Read moreRoger Federer won his first round-robin match at the ATP Finals in London over Jack Sock with a 6-4, 7-6
Read moreThe ATP Finals in London will begin tomorrow, where Roger Federer is lined up against Jack Sock and Marin Cilic
Read more