Roger Federer, Andy Murray, and Rafael Nadal landed in a tough bottom half of the bracket when the men’s singles draw at Wimbledon was announced on Friday. Murray and Nadal could face each other as early as the quarterfinals.

Meanwhile, No. 1 seed Novak Djokovic is in line for an intriguing opener against Philipp Kohlschreiber. Also in the top half the possibility of a third-round showdown between Milos Raonic and Nick Kyrgios.

Entire men’s singles draw at the Wimbledon website