American Jason Dufner defeated Ernie Els of South Africa in a sudden death playoff of the Zurich Classic golf tournament in New Orleans.
zurich classic
Luke Donald Needs To Finish In The Top Seven At Zurich Classic, To Regain World No. One Ranking
World no. 2 Luke Donald needs to finish in the top seven at Zurich Classic to move back above Rory McIlroy and take the top ranking.