Rory McIlroy's history-making Masters victory sees ticket sales spike for events featuring Grand Slam winner
EXCLUSIVE BY MIKE KEEGAN: McIlroy became just the sixth golfer to win the Grand Slam after a dramatic play-off victory over England's Justin Rose earlier this month.
EXCLUSIVE BY MIKE KEEGAN: McIlroy became just the sixth golfer to win the Grand Slam after a dramatic play-off victory over England's Justin Rose earlier this month.
