He has also been selected for their Under - 18 , U20 and U21 squads .
Clyde has represented Northern Ireland three times , making his debut on 8 September 2004 in a 2 - 2 World Cup qualifying draw in Wales .
Clyde has also been selected for their Under - 18 , U20 and U21 squads .
Clyde has represented Northern Ireland three times , making his debut on 8 September 2004 in a 2 - 2 World Cup qualifying draw in Wales .