Masters 2013: Holes-in-one at par 3 competition

American Nick Watney and two-time former Masters champion Ben Crenshaw both hit holes-in-one at the warm-up par 3 competition.

Since its inception in 1960 no previous winner of the par 3 competition has gone on to take the coveted Green Jacket, a poor omen for this year's champion Ted Potter Jr.

There will be coverage across the BBC of the 2013 Masters from Thursday.

Available to UK users only.