Career
An All-Ireland medalist as a non-playing substitute in the under-21 grade, he failed to claim any honours at senior level. At club level O'Sullivan plays with Cashel King Cormacs club.
An All-Ireland medalist as a non-playing substitute in the under-21 grade, he failed to claim any honours at senior level. At club level O'Sullivan plays with Cashel King Cormacs club.
O'Sullivan joined the team during the 1996 championship and was a regular member of the team for just two seasons.