Australian Open: semi-finals! Dominic Thiem beats Rafael Nadal

Dominic Thiem is in the semi-finals of the Australian Open for the first time. The Austrian defeated the world's first Rafael Nadal with 7: 6 (3), 7: 6 (4), 4: 6 and 7: 6 (6). Thiem will play Alexander Zverev on Friday.