Travis Head's superb career-best 154 not out saw depleted world champions Australia to a seven-wicket win over England in the first one-day international at Trent Bridge on Thursday.
Australia, set 316 for victory, finished on 317-3 with six overs to spare as they went 1-0 up in a five-match series to make it 13 ODI wins in a row against all opponents.
Earlier, Marnus Labuschagne was the unlikely hero with the ball as Australia fought back after losing the toss.
England, on 201-2 off 30 overs, were set for a colossal total as Ben Duckett eyed a hundred on his home ground.
But left-hander Duckett departed for 95 when caught and bowled by part-time leg-spinner Labuschagne, who also removed Harry Brook – out for 39 in his first innings as England captain – in similar fashion soon afterwards.
Labuschagne returned ODI-best figures of 3-39 as England, succumbing to spin, lost their last six wickets for 59 runs.
First-choice leg-spinner Adam Zampa marked his 100th ODI with 3-49 from his full 10 overs.
The win comes even as Australia have several players sidelined by illness and injury, including experienced fast bowlers Mitchell Starc and Josh Hazlewood.
The series continues at Headingley on Saturday. (AFP)