[1] Creevy represented Great Britain at three ISSF World Shooting Championships and 11 World Cups, as well as representing the Isle of Man at eight Commonwealth Games, multiple Commonwealth Shooting Championships and Island Games.

[2][3] Creevy received his first cap for the Isle of Man in 1979 and seven years later was selected to represent Mann at the 1986 Commonwealth Games in Edinburgh.

[4] At the 1994 Victoria Games Creevy equalled the British Record of 399/400 Prone, finishing 6th in the final.

At the 2010 World Championships, Creevy took team Gold in the 300 metre rifle prone event with Simon Aldhouse and Tony Lincoln.

[10] He went on to take team Bronze at another European Cup event in May with Simon Aldhouse and Martin Scrivens.