The world No. 2 has landed in the trickier half of the draw, where Novak Djokovic, Stan Wawrinka, Alex Zverev, Dominic Thiem, Tomas Berdych and Gael Monfils all potentially await. Federer will also have to contend with Milos Raonic and Juan Martin del Potro in his section of the draw, and may have to beat David Goffin to reach the semifinals -- an opponent he lost against at the year-ending ATP Finals in November.