Garbine Muguruza has been forced out of this week's Rogers Cup in Montreal due to illnes.
After upset loss to Shapovalov, Kyrgios takes a parting shot at Aussie fans.
ITF will seek confirmation that neither Russian players nor the Russian Tennis Federation were implicated in the McLaren report.
Watch what happens when former No. 1 meets The Rock.
World No. 1 cites three keys to return success.
Four-time gold-medal champion on meaning of Olympics.
The 19-year-old Croat takes out his frustration on his racquet after dropping the first set to Ivan Dodig in Toronto.