Thomas Bjorn birdied seven of his last eight holes Saturday to grab a five-shot lead after the third round of the BMW PGA Championship.
The 43-year old Dane fought back from a double bogey on the first hole by making six straight birdies from the 11th and then adding another one at the last for a 5-under 67. His 15-under total of 201 put him five shots clear of Luke Donald at the European Tour's flagship event at Wentworth.
Donald, a two-time former BMW PGA winner, birdied his closing two holes for a 68. Ireland's Shane Lowry shared the overnight lead with Bjorn but shot a 73 to sit another shot back in third.
Rory McIlroy was in a tie for fourth after a 69, seven shots behind Bjorn.