Lodewicus Theodorus "Louis" Oosthuizen (; born 1982) is a South African professional golfer who won the 2010 Open Championship. Lodewicus Theodorus "Louis" Oosthuizen is a South African professional golfer who won the 2010 Open Championship. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️
2015 and 2021 U.S. Open, the 2015 Open Championship, and the PGA Championship in 2017 and 2021. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️