At the beginning of March 2023, Australia announced a two-game "welcome home" series, hosting friendly games against Ecuador in Sydney and Melbourne, to celebrate their 2022 FIFA World Cup campaign, planning to call-up the majority of the squad.[1] Australia won the first match at CommBank Stadium 3–1, with Jackson Irvine scoring the first goal and assisting Awer Mabil for the second. The third goal was scored by Garang Kuol, marking his first international goal. During the match Aiden O'Neill and Alex Robertson made their international debuts.[2] Ahead of the second match, Graham Arnold made seven changes to the squad, including starting goalkeeper Joe Gauci for his international debut. Australia took the lead with Brandon Borrello scoring his first international goal, but eventually lost 1–2, with Ecuador's Pervis Estupiñán scoring a penalty and Willian Pacho scoring a header. Arnold also substituted on Jordan Bos for his international debut.[3] In mid-June, Australia played Argentina in a rematch of the World Cup Round of 16 match at Workers' Stadium in Beijing.[4] Despite playing an impressive game, Australia lost 2–0 with Lionel Messi opening the scoring early for Argentina and Germán Pezzella heading in the second goal in the second half.[5]
The following month, October, Australia played a couple of friendlies in London. The first one was in Wembley Stadium against England, a match they lost 0–1, with Ollie Watkins scoring the only goal.[8] In the game Lewis Miller and Mohamed Toure made their debuts for Australia.[9] The second match was the renewal of the Soccer Ashes against New Zealand.[10] Australia won the match 2–0, with Souttar scoring the first and Irvine scoring the second.[11] Despite being eligible for Italy and playing for them at youth level, Alessandro Circati made his debut for Australia, playing well and with composure.[12]