Big league Berrettini targets Nadal upset in Australian Open semis

Matteo Berrettini will take on Rafa Nadal in the Australian Open semi-finals on Friday looking to take a step closer to his first Grand Slam title and deny his opponent a record 21st major crown. In the other semi-final, U.S. Open champion Daniil Medvedev will play Stefanos Tsitsipas as he bids to become the first man in the Open era to claim a second Grand Slam title .