Taken with pick 9 in the draft, Gibcus won Richmond's best first-year player award in 2022 after 18 games in his debut season, but a hamstring problem wiped out his 2023 and a ruptured ACL in Round 1, 2024 kept him out until the final match of 2025. The 196cm key defender has played 22 AFL games and kicked 3 goals.