Schoolboy McIlroy fires 61 at Portrush

Watch a 16-year-old Rory McIlroy shoot a record 61 at Royal Portrush, which hosts the Irish Open this week.

McIlroy was a youthful amateur when he tamed the Dunluce links in the North of Ireland Championship in 2005.

The former US Open winner and world number two will start as favourite when the tournament begins on Thursday.