he joined Tooradin-Dalmore in the West Gippsland Football Netball Competition, where he remained through the club's premiership winning 2022 season, playing as a goal-scoring half-forward.
[2] The following year he joined the Richmond reserves program as an exclusively VFL-listed player.
[2] During the early months of the 2023 VFL season he impressed scouts from multiple AFL clubs while playing predominately as a half-back.
[2] Trezise was selected 13th overall by the Richmond Football Club in the 2023 AFL mid-season rookie draft.
[3] He continued to play VFL football with the club over the months that followed, before being selected for his AFL debut in the final round of the 2023 season.