Babar hit a 33-ball fifty but the rest of the batting collapsed during a three-wicket loss.
Babar Azam and Imam ul-Haq once again dominant against the new ball proving decisive in third ODI defeat in Lahore
Babar Azam and Imam-ul-Haq hundreds take Pakistan to record chase.
Travis Head marks ODI comeback with match-winning show to put Australia 1-0 up. Imam-ul-Haq century goes in vain.
Player of the Series Usman Khawaja hit 91 and 104* in Lahore, as Australia won first Test series in Asia since 2011
Usman Khawaja scored another hundred before Pat Cummins made a positive declaration to leave a target of 351
Pat Cummins and Mitchell Starc inspire Pakistan collapse of 7 for 20 as Australia earned a lead of 123.
Alex Carey and Cameron Green added 135 before Australia lost five wickets in a session.
The hosts picked up three vital wickets in the final session on day.
Against all the odds, Pakistan batted through 171.4 overs, finishing 63 short of the target.