Federer is an artist. He's painting these lines. Even Berdych seems to find that joke funny. Or maybe he just can't believe it. #AusOpen
— Abigail Johnson (@abigailtennis) January 20, 2017
Two aces, two double faults, and an unreturnable serve. #Federer makes it 1-1. It's on his racquet - until proven otherwise. #AusOpen
— Abigail Johnson (@abigailtennis) January 20, 2017