Machine Medvedev set for tough Kyrgios test

The world number one and the Australian maverick will meet at the Canadian Open

World number one Daniil Medvedev will meet the in-form Nick Kyrgios in the second round of the Canadian Open on Wednesday, with the Australian describing his Russian rival as a "machine."

Both men enter the clash in Montreal on the back of title wins, after Kyrgios clinched a first WTA crown in three years with