Louis Oosthuizen reached the midpoint of the Arnold Palmer Invitational in 7-under-par 69-68=137 and six swings adrift of the 36-hole clubhouse lead.
Louis Oosthuizen posted a 1-over-par 35-38=73 in his final round of the World Golf Championships-Cadillac Championship to end his week at 3-under 285.
Louis Oosthuizen fired a 5-under-par 32-35=67 in the third round of the World Golf Championships-Cadillac Championship to join Bill Haas in the clubhouse lead at 4-under 212.
Louis Oosthuizen manufactured a 1-under-par 36-35=71 in his opening round of the World Golf Championships-Cadillac Championship.
Louis Oosthuizen withdrew prior to today's opening round of The Honda Classic due to neck spasms, according to Alex Miceli of Golfweek.com.
Louis Oosthuizen is listed in the published field of next week's Honda Classic.
Louis Oosthuizen has withdrawn from the Omega Dubai Desert Classic, according to TeamISM on Twitter.
Louis Oosthuizen returns to the Omega Dubai Desert Classic for the first time since 2010 and will hope to continue the fine form he showed at the end of 2014.
Louis Oosthuizen battled his share of injuries in 2013-14, but appears to be peaking just in time for the 2014-15 PGA TOUR season.
Louis Oosthuizen settled for an even-par 35-37=72 in his third round of the World Golf Championships-HSBC Champions.
After opening the World Golf Championships-HSBC Champions with a 2-under-par 70, Louis Oosthuizen went ahead and tossed up another in today's second round.
Louis Oosthuizen turned in a 2-under-par 37-33=70 for his opening round of the World Golf Championships-HSBC Champions, good for a share of the early clubhouse lead.
Louis Oosthuizen has been removed from the published field of this week's CIMB Classic.
Louis Oosthuizen completed 36 holes of The Barclays in 3-over-par 73-72=145 to miss the cut by two strokes.