Major League Baseball | National Football League | Irish | National Hockey League | UEFA Champions League | Premier League | Australian Football League | rugby league | Major League Soccer | Irish people | Irish language | National League | League of Nations | Premier | UEFA Europa League | American League | Canadian Football League | Arena Football League | the Football League | American Hockey League | Bulgarian Hockey League | Football League First Division | Provisional Irish Republican Army | Football League Second Division | minor league baseball | Champions League | Super League | Irish Republican Army | New Zealand Māori rugby league team | British and Irish Lions |
McGibbon began his career at his local Irish Premier League club, Portadown, signing a professional contract with them in 1991, aged just 18.
Newcastle then met Irish Premier League club, Bohemians in the UEFA Cup, a game they were expected to win, but they drew 0-0.They then won the Home Leg 4-0 to qualify for the next round,where they were defeated by a Johnny Rep inspired Bastia,who went on to the Final.