Alex de Minaur beats Matteo Berrettini in Vienna, sets up Jannik Sinner clash for place in final

Alex de Minaur has completed one big Italian job at the Vienna Open — but is now tasked with an even more monumental one in the semifinals.

How on earth is he going to blow the doors off his nemesis, Jannik Sinner?

Australia’s number one had to subdue a second-set rally from Italy’s Matteo…