Wesley koolhof and Neal skupski prevail in an epic 7-6(6) 4-6 7-6(7) battle with Stefanos & Petros Tsitsipas.
The Tsitsipas brothers bow out in round two of the men's doubles after an incredible fight.
The Tsitsipas Brothers didn't get broken even once & scored more points in the match. It was very close. 10-7 in the super tie-break
For Steanos who is already up one place to No. 3 in the Pepperstone ATP Live Rankings this week, Tsitsipas will leave Melbourne as World No. 1 if he wins his first Grand Slam title.
Tsitsipas will take a 4-1 ATP Head2Head advantage against Sinner into their fourth-round meeting, including a streak of seven consecutive sets won. Their most recent meeting came last year in Rome, after the Greek's 6-3, 6-4, 6-2 win in Melbourne.