The vacationers set their opponents on the Gold Coast for a complete of 145-9 and Australia appeared removed from reaching that after taking place 58-5 in solely the eighth over.
However Finch (58) and Matthew Wade (39 not out) put Australia again on high and gained by three wickets after being dropped twice within the remaining over.
Kyle Meyers first top-scored for West Indies with 39 runs, whereas Odeon Smith made 27 off 17 balls however ultimately suffered a loss as a consequence of lack of runs within the center overs.
Josh Hazlewood (3-35) ensured Australia had an approachable goal for the goal, however David Warner and Cameron Inexperienced scored 14 runs on both aspect of Mitch Marsh (3).
The sluggish begin continued until Finch and Wade placed on a 69-run partnership. Finch was caught by Jason Holder, leaving Australia needing 19 runs within the final 2.5 overs.
The loss to Pat Cummins (4) added to the strain on the hosts, however with Wade being dropped twice and needing two runs from the ultimate two balls, he managed to place his aspect over the road.
Finch closing on milestone
Dwelling captain Finch struggled with the bat of late and performed an unfamiliar function within the center order as Australia experimented forward of the upcoming T20 World Cup.
He did no hurt to his confidence as he was the one batsman to attain 50 passes and is now simply 27 runs away from turning into the primary Australian to attain 3,000 runs in males’s T20I historical past.
Hazlewood stops West Indies
Hazlewood took three wickets to grow to be the third Australian after Adam Zampa and Mitchell Starc to take 50 within the format.
This put the hosts on their method to a 3rd win in 4 T20Is towards the Windies, making it their first back-to-back win since March 2012.
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