 His finest moment with Oldham came in a match against Wrexham when Corazzin scored 4 in a 5–1 victory in 2001, finishing it off with his trademark celebration "The Carlo Spin".He was also present in the side which made the 2002/03 play-off and scored the winning goal in that season's League Cup against Premiership side West Ham United.In 2003, Corazzin re-signed with Vancouver Whitecaps, where he scored 7 goals in a 13-game undefeated streak.