Here are the playing XIs
Australia: Josh Inglis (wk), Travis Head (capt), Cameron Green, Matt Renshaw, Marcus Stoinis, Glenn Maxwell, Cooper Connolly, Xavier Bartlett, Nathan Ellis, Adam Zampa, Matthew Kuhnemann
Ireland: Paul Stirling (capt), Ross Adair, Harry Tector, Lorcan Tucker (wk), Curtis Campher, Ben Calitz, George Dockrell, Gareth Delany, Mark Adair, Barry McCarthy, Matthew Humphreys
Travis Head and Josh Inglis are at the crease, with Head on strike. Matthew Humphreys opens the bowling.
Head gets off the mark with a couple of runs, then swings and misses before cracking a boundary. He finishes the first over with two well-taken singles -- 7 from 7 balls.
Adair is now bowling. WICKET! Travis Head run out! A scramble for a risky single sees the bowler break the stumps. Head departs for 7 off 7.Cameron Green walks in. Inglis starts cautiously, defending two balls before smashing a boundary to keep the scoreboard ticking.
Inglis follows up with a single, while Green lets the next ball go. After two overs, Australia are 12/1.
Humphreys returns to bowl. Inglis flicks one through midwicket for a single. Green comes down the pitch but fails to get off the mark. On the next ball, he flicks another midwicket single. Inglis then takes charge, smashing back-to-back boundaries -- and completes a hat-trick of boundaries! Australia finish the third over 26/1.
Barry McCarthy comes into the attack. Green plays cautiously, sending one back to the bowler and takes a single off the next. Inglis flicks one towards square leg for another single. Green then takes charge, smashing back-to-back boundaries before picking up a couple more runs.
After four overs, Australia are 40/1, with momentum clearly in their favour.