Frenchman Joel Stalter shot a two-under-par final-round 68 to win the Euram Bank Open in Austria by two strokes.
The 28-year-old carded three birdies and a bogey as he claimed his second career victory, and first on the European Tour, with a final score of 14 under par at Golf Club Adamstal in Ramsau.
England's Richard Mansell finished second on 12 under after a one-over-par final round of 71.
Robin Sciot-Siegrist, who had held a three-shot lead overnight, slumped out of contention as he ran up a five-over 75.
A triple-bogey seven at the ninth, coupled with bogeys at the seventh and 17th, left him in a three-way tie for third on 11 under with Alex Knappe and Christofer Blomstrand.
Joost Luiten, who led at the halfway stage, recovered from his third-round 74 with a 68 to climb into a tie for sixth on 10 under.