Australia chased down a hefty 205 to win the fourth T20I by three wickets in Besseterra on Saturday night.
A partnership between Josh Inglis and Cam Green guided Australia to an eight-wicket victory over West Indies in Kingston on Tuesday, securing a 2-0 lead in the five-match T20I series.
A swashbuckling century from Josh Inglis saw Australia defeat Scotland by 70 runs in the second T20 international in Edinburgh.