Bernd Wiesberger of Austria shot his second straight 5-under 66 to take the lead Friday in the KLM Open, one shot ahead of playing partner Joost Luiten, who was one of three players tied for second.
Wiesberger opened his round bogey, par, bogey, before recovering with four birdies on the front nine and three more coming home on The Dutch, which is hosting the tournament for the first time.
Luiten, the 2013 KLM Open champion, had the lowest round of the day with a 7-under 64. That included a birdie on the par-3 16th thanks to a long, curling putt and also a birdie on the last hole.
Nino Bertasio could have snatched the lead late, but bogeyed the par-5 18th to drop to 9-under with Luiten and Mark Foster.