England and Australia kicked off their five-match ODI series at Trent Bridge in Nottingham, with England captain Harry Brook winning the toss and opting to bat. Australia handed ODI debuts to left-arm paceman Ben Dwarshuis and all-rounder Aaron Hardie, while England gave a debut to spin-bowling all-rounder Jacob Bethell.
Dwarshuis opened the bowling for Australia and conceded a boundary in his first over, with Phil Salt driving the ball through extra covers. However, Dwarshuis struck back in his second over, trapping Salt in front for 14. Ben Duckett joined Salt at the crease and played aggressively, hitting two boundaries off Sean Abbott in the sixth over.
Duckett continued to score freely, reaching his half-century off just 34 balls. He was eventually dismissed for 63, caught by Cameron Green off the bowling of Abbott. Will Jacks and Harry Brook also made significant contributions, scoring 31 and 29 respectively.
England finished their innings on 287/9, with Matthew Potts and Adil Rashid remaining unbeaten on 15 and 14 respectively. For Australia, Abbott was the pick of the bowlers, taking 3/47, while Dwarshuis and Hardie claimed two wickets each.
In reply, Australia lost Travis Head early on, caught by Jamie Smith off the bowling of Brydon Carse. Mitchell Marsh and Steve Smith steadied the innings with a 50-run partnership, but both fell in quick succession to Bethell and Rashid respectively.
Cameron Green and Marnus Labuschagne then put on a 70-run stand for the fourth wicket, but England continued to take wickets at regular intervals. Green was dismissed for 55, caught by Smith off the bowling of Carse, while Labuschagne fell for 48, caught by Bethell off the bowling of Rashid.
Australia eventually fell short of their target, bowled out for 265 in the 49th over. Carse was the most successful bowler for England, taking 3/43, while Rashid and Bethell claimed two wickets each.
England won the match by 22 runs, taking an early lead in the five-match series.