Roger Federer holds off Frances Tiafoe, 19, in 5 sets to advance - ESPN

ESPN
Roger Federer holds off Frances Tiafoe, 19, in 5 sets to advance
ESPN
NEW YORK -- Roger Federer already has dropped two more sets at the US Open than he did during his entire two weeks en route to the title at Wimbledon. Worried about a recent back problem that kept him from getting ready the way he usually does for a ...
Roger Federer wins but Frances Tiafoe's game is fits for the kingLos Angeles Times
Roger Federer survives first-round US Open scare from 19-year-old American Frances