Oosthuizen reacts after a putt on the second day of the Open championship.
South Africa's Louis Oosthuizen reacts after his putt on the 17th green on the second day of the Open championship in St.Andrews, Scotland on July 16, 2010. UPI/Hugo Philpott
Graeme McDowell's victory at the Volvo World Match Play tournament boosts him to seventh in the men's world golf rankings.
Tiger Woods solidified his spot at the top of the men's world golf rankings with a win at the Players Championship.
First-time PGA winner Derek Ernst rockets up the men's golf rankings and back-to-back European Tour winner Brett Rumford is back in the Top 100 as of Monday.
Billy Horschel won his first PGA title and Brett Rumford claimed a European Tour win for the first time in five years and both jump in the world golf rankings.
Kieran Pratt closed with three birdies Thursday and is part of a five-way tie for first at the European Tour's Ballantine's Championship in South Korea.
Graeme McDowell's playoff victory at the RBC Heritage in South Carolina allowed him to return to the Top 10 in the men's world golf rankings.
Adam Scott picked up his first major tournament title in a playoff at the Masters, which boosted him to No. 3 in the men's world golf rankings.
Adam Scott drained a 12-foot birdie putt on the second playoff hole Sunday, defeating Angel Cabrera to become the first Australian to win the Masters.
Golf's first major event of the year begins Thursday with the center of attention being a player who has gone five years without winning a premier event.
World No. 1 Tiger Woods will be paired with Luke Donald and Scott Piercy in the first two rounds of the 2013 Masters, opening Thursday in Augusta.
United Press International