Hay made his debut for Clyde in February 1999 against Alloa Athletic in the Scottish Second Division.
In June 2008 he signed for Scottish Third Division side East Stirlingshire.
[1] He stayed with the Shire for 3 years, before returning to his first club, Clyde, in June 2011.
[2] On 15 October 2011 he played in a 7–1 win against former team East Stirlingshire at Broadwood.
This biographical article related to association football in Scotland, about a midfielder born in the 1980s, is a stub.