The Open 2014: Rory McIlroy's golf club celebrates his win
21 July 2014 Last updated at 14:32 BST
Rory McIlroy has been celebrating with his family after becoming the Open champion at Royal Liverpool at the weekend.
He is one of only three golfers to win three of the sport's four major championships by the age of 25.
Ten years ago, McIlroy's father and some of his friends placed a bet that he would win the Open by 2014.
Chris Buckler reports from Holywood Golf Club in County Down, Northern Ireland, where Rory McIlroy started playing the sport.