HOW MANY BALLS WOULD IT TAKE a pro golfer to make a hole-in-one?
The odds of an average golfer making an ace are roughly one in 100,000. Stats suggest a European Tour pro's chances are closer to one in 2,500.
Meet Englishman Andy Sullivan.
With a day and 500 balls to play with on the 171-yard par three 11th hole on the Heritage Course at London Golf Club, the European Tour challenged the three-time tour winner to defy the odds.
Could Sullivan succeed where Italian Edoardo Molinari and South African Brandon Stone could not? Did he find that one perfect shot?