Hall of Famer has high praise for Daniil Medvedev.
The World No.1 will have to be at his best early in Tokyo.
The king of clay played host to his Laver Cup captain Björn Borg.
The World No.1 will be back in action next week at the Rakuten Open.
The Ukrainian is in the midst of a breakout season.
Feliciano Lopez believes Rafa Nadal is best even if he doesn't break Roger Federer's Slam record.
Nick Kyrgios responds to his suspended 16-week ban.
