Woan did not make an appearance for the Midlanders in the latter half of the 1989–90 season, his debut coming almost ten months after joining the club. He made his first appearance on 2 January 1991 as a substitute in a 6–2 victory over Norwich City and went on to make 12 appearances that season, scoring three league goals. He started the 1991 FA Cup Final against Tottenham Hotspur, and was taken off after 63 minutes for Steve Hodge. Forest went on to lose the match in extra time.