Kai Clifton Trewin

Kai Clifton Trewin is an Australian midfielder who developed through the FFA Centre of Excellence before joining Brisbane Roar’s academy in 2018. He helped Brisbane’s youth side win the 2018–19 A-League Youth title and made his senior debut against Western Sydney Wanderers in March 2020. Initially a central defender, Trewin became a regular during the 2020–21 and 2021–22 seasons while covering for captain Tom Aldred. He reached 100 A-League appearances for Brisbane in March 2024, becoming the first player from the club’s academy to achieve that mark. Trewin moved to Melbourne City in July 2024 and helped the club win the 2024–25 A-League Championship, while receiving the Scott Jamieson Medal, Players’ Player Award and a PFA Team of the Season selection. After representing Australia at under-20 and under-23 level, he earned senior caps in November 2025. In January 2026, Trewin joined New York City FC, continuing his development as a midfielder capable of contributing to defensive and build-up phases.