ZANDVOORT, Netherlands — Thomas Pieters of Belgium won his second European Tour title Sunday, two weeks after his first, by shooting a 5-under 65 to win the KLM Open by 1 shot as Lee Slattery faltered on the final hole.
The 23-year-old former Illini Pieters, who won the Czech Masters on Aug. 30, parred the last five holes at the Kennemer Golf and Country Club to finish with a 19-under total of 261.
Slattery, the joint overnight leader who was trying to win back-to-back tournaments after taking last week’s Russian Open, had only one bogey all day — but it came on the 18th when a par would have forced a playoff with Pieters.