(CNN) -- U.S.PGA champion Martin Kaymer of Germany cruised to a comfortable victory in the KLM Dutch Open at Hilversum on Sunday.
Kaymer carded a four-under-par round of 66 to finish on 14-under-par, four strokes clear of Christian Nilsson of Sweden and Paraguay's Fabrizio Zanotti.
British Open champion Louis Oosthuizen fired a 65 to finish in a tie for fourth position on nine-under-par with David Horsey, Jose Manuel Lara and Gonzalo Fernandez-Castano.
"The Majors are the biggest tournaments we play all year and if you win one of those it gives you probably the biggest confidence you can get," the 25-year-old told the official European Tour website.
"It was my goal to play well here, but I was not expecting to win again. It's a nice feeling," added Kaymer.
Kaymer, who now leads Greame McDowell in the Race to Dubai standings, continue's the remarkable run of recent successes for Colin Montgomerie's European Ryder Cup side.
The last five titles have now been won by members of Montgomerie's side to face the Americans at Celtic Manor.
After Kaymer won at Whistling Straits, Peter Hanson took the Czech Open, Edoardo Molinari claimed the Johnnie Walker Championship and Miguel Angel Jimenez was the European Masters champion.
Meanwhile, In the BMW Championship in Lemont, American Ryan Moore holds a one-shot lead going into the final round.
Moore carded a five-under-par 66 to finish the day on a 54-hole total of eight-under-par.
He leads Dustin Johnson, Matt Kuchar and Charlie Wi going into a final round that should be wide open.
The final round could be the last one on the PGA Tour for Tiger Woods this year.
The world number one shot an improved three-under 68, but remains seven shots behind where he needs to finish to advance in the PGA Tour Playoffs for the FedExCup.
Woods will play on Sunday with Phil Mickelson, the first time they have been paired together all year.