MASON, Ohio -- All of the top players on the ATP World Tour - champions as well as rising stars - are scheduled to compete in the Western & Southern Open next month.
The field includes seven-time W&S champion Roger Federer, former champions Rafael Nadal, Grigor Dimitrov and Marin Cilic, as well as five-time finalist Novak Djokovic.
First-time Wimbledon semifinalists John Isner and Kevin Anderson are also in the field.
Also competing are 14 players 25-years-old or younger, including No. 3 Alexander Zverev (21), American Jack Sock (25), 2017 W&S Open finalist Nick Kyrgios (23) and a pair of 19-year-olds – Canada’s Denis Shapovalov and Stefano Tsitsipas of Greece.