Watch highlights of Louis Oosthuizen’s third round at the 2020 South African Open, where the defending champion shot a bogey-free round of 64 to take a one-shot lead with 18 holes to play.
In This Story: Louis Oosthuizen
Lodewicus Theodorus “Louis” Oosthuizen is a South African professional golfer who won the 2010 Open Championship. He has finished runner-up in all four major championships: the 2012 Masters Tournament, the 2015 and 2021 U.S. Open, the 2015 Open Championship, and the PGA Championship in 2017 and 2021.