Milos Raonic shows Stan Wawrinka no mercy at Australian Open

French Open champion Stan Wawrinka has revealed how a 10-day illness contributed to his fourth-round defeat to Milos Raonic at the Australian Open.

Wawrinka came from two sets down but could not win the decider as Raonic won 6-4 6-3 5-7 4-6 6-3 to book his place in the quarter-finals.

The Swiss was on course to face Andy Murray in the semi-finals in Melbourne but the combination of an in-form Raonic and poor health ensured his tournament ended early.