1931 Australian Championships – Men's singles

Men's singles
1931 Australian Championships
Champion Jack Crawford
Runner-up Harry Hopman
Score6–4, 6–2, 2–6, 6–1
Draw32 (4 Q )
Seeds8

Jack Crawford defeated Harry Hopman 6–4, 6–2, 2–6, 6–1 in the final to win the men's singles tennis title at the 1931 Australian Championships.