Harrison Brown is an Australian professional pickleball player who turned pro in 2024. Before making the transition to pickleball, Brown competed on the ITF Junior tennis circuit, reaching a world ranking of No. 200.

Brown is a two-time winner of the Australian Open Pickleball Slam, claiming titles in both 2025 and 2026. He has also earned four PPA Tour Australia gold medals, winning two in singles and two in men’s doubles. Brown is a member of the APEX Growth Pickleball Academy.