Shakib Al Hasan took four wickets as Bangladesh skittled out Australia for their lowest ever Twenty20 total of 62 to seal the series 4-1 on Monday.
Chasing 123 for victory, Australia crashed out in 13.4 overs with Shakib returning figures of 4-9 with his left-arm spin in the 60-run rout in the fifth match in Dhaka.
Australia's previous lowest was 79 all out against England in 2005.
Pace bowler Mohamme