Dey semi-finals, become the new world first sina sports news Beijing time on March 27, Texas time Saturday, defending champion Rory - Mike Roy in the last six holes to catch four birds, win 4 hole left 3 hole to defeat Chris Kirk (Chris Kirk) successful promotion, then he will in the World Championships - Dell world than hole match with Jenson - Dai Yi showdown, strive to become the Tiger Woods since first in the match.