The left-hander batter from Geelong made a name for himself after coming into Australia's squad for the Under 19 World Cup in South Africa in 2024, despite being only 17 years of age.
Replacing the injured Corey Wasley, Peake was brought straight into the playing XI and made an immediate impact with 25 not out against England in his first match, a crucial 49 against Pakistan in the semi-final and 46no against India in the final.