Mitchell Owen shines on debut as Australia get the better of West Indies in first T20I

Mitchell Owen's half-century helped Australia defeat West Indies in the first T20I of the five-match series in Jamaica.

Mitchell Owen marked his international debut with a half-century and a wicket to help Australia to a three-wicket win in the Twenty20 cricket series opener against the West Indies.

Mitchell Owen marked his international debut with a half-century and a wicket (AFP)

Owen shared an 80-run fifth-wicket stand off 40 deliveries with Cameron Green, who scored 51 off 26 balls, to put Australia on course to reach the victory target of 190 with seven balls to spare on Sunday.

After being sent in to bat and making a flying start, West Indies was restricted to 189-8 after losing four wickets for five runs off the last nine balls.

Australian fast bowler Ben Dwarshuis returned a career-best 4-36, taking three wickets in four deliveries — Jason Holder blocked a hat-trick ball but was out next delivery — in the next-to-last over of the West Indies innings.

The top four West Indies batters all got starts, with Roston Chase plundering 60 from 32 deliveries before he was caught in the deep off Dwarshuis’ bowling to end a 91-run second-wicket partnership with Shai Hope (55) in the 13th over.

Another win has given Australia, coming off a 3-0 test series sweep, an early lead in the five-game T20 series.

Owen, a Tasmanian allrounder who opened the batting with success for the Hobart Hurricanes in the domestic T20 league last season, joined David Warner and Ricky Ponting as Australians who've scored a half-century on debut in the format.

“Firstly, happy we got the win — it was nice to contribute,” he said. “Just nice to be mentioned with those class players.”