Rafael Nadal saw his bid for a 21st Grand Slam title end as Greek fifth seed Stefanos Tsitsipas fought back from two sets down to reach the Australian Open semi-finals.
The Spanish second seed, 34, was stunned as Tsitsipas claimed a victory in Melbourne.
Tsitsipas broke out into a huge smile, almost in disbelief, after converting his third match point.
Tsitsipas will face Russia’s Daniil Medvedev in Friday’s semi-final.
Fourth seed Medvedev beat compatriot Andrey Rublev to reach the last four at the Australian Open for the first time.