Abu Dhabi: Skipper Kieron Pollard struck a combative 31-ball 44 to lead West Indies to a fighting 157 for seven against Australia in their concluding T20 World Cup Group 1 clash here on Saturday.
Opting to field in a must-win match, Australia were taken to the cleaners by Windies opener Evin Lewis, who smashed Josh Hazlewood for a hattrick of fours en route to his 26-ball 29.
'Universe Boss' Chris Gayle made a nine-ball 15 in what seemed his last International appearance.
Read: T20 World Cup: Which team stands where
On a batting-friendly wicket that aided true pace and bounce, the struggling defending champions finally got their rhythm back.
Australia got three wickets for five runs but the Windies kept firing with Pollard holding the innings together.
Pollard slammed one six an four fours while Shimron Hetmyer (27) and Dwyane Bravo, who made a 12-ball 10 in his final International outing, also made useful contributions.
Finally it was Andre Russell who finished it off with two sixes (18 not out from seven balls) to prop the total as the Windies put on 58 runs in the final five overs.
For the Aussies, Hazlewood was brilliant, returning with 4/39 as he bounced back brilliantly after being hit for 20 in his first over.
Australia would have to wait for the result of South Africa later in the day as the two teams are fighting for the second spot from Group 1.