In the quarterfinals at the Australian Open on Monday, Tommy Paul (ranked No. 11) takes on Alexander Zverev (No. 2).Paul beat Alejandro Davidovich Fokina 6-1, 6-1, 6-1 on Saturday in the Round of

Alexander Zverev has reached the Australian Open semifinals for the third time with a 7-6 (1), 7-6 (0), 2-6, 6-1 win over Tommy Paul.

America's Tommy Paul faces Germany's Alexander Zverev in the quarterfinals at the Australian Open tonight. Here's how to tune in.