Lee Westwood came in to the third round with a share of the lead and will now enter the final round with it all to himself. He leads Phil Mickelson by one stroke after a 68 on Saturday.
Fred Couples became the oldest player ever to lead any round of the Masters as he fired an opening round 66 to lead the way at 6 under par.
Check out the highlights from the first round at one of the most historical stretches of holes in golf history.