KEY BISCAYNE, Fla.— Thanasi Kokkinakis went into his match against world No. 1 Roger Federer with what turned out to be the perfect attitude. "I'm going to go out there and have a crack." ...

Nowhere was that more evident than at this year’s Miami Open, where he was drawn to play the defending champion and world No. 1 Roger Federer in the second round. Kokkinakis, who earned his main ...

Thanasi Kokkinakis played the match of his life ... he moves ahead of Roger Federer and Boris Becker. While in his previous match against Berrettini he was a backhand from the Italian away ...

After suffering a surprise second-round exit to Australian outsider Thanasi Kokkinakis at the Miami Open, Federer confirmed he will miss the clay-court season again, as had been expected.