[2] In January 2018, he was added to Australia's squad for the 2018 Under-19 Cricket World Cup,[3] but was later ruled out of the tournament due to injury.
[7] He bowled one over, conceding thirteen runs, and did not bat, with the Perth Scorchers winning by six wickets.
[10] In March 2020, in round nine of the 2019–20 Sheffield Shield season, Hardie scored his maiden century in first-class cricket.
[11] In April 2022, in the final of the 2021–22 Sheffield Shield season, Hardie scored 174 not out,[12] with Western Australia going on to win the tournament.
[13] In June 2022, Hardie was signed by Surrey to play in the T20 Blast and County Championship in England.