Mike Weir is a professional golfer from Canada, born on May 12, 1970, in Sarnia, Ontario. He is best known for winning the Masters Tournament in 2003, making him the first Canadian male golfer to achieve this prestigious title. Weir has had a successful career on the PGA Tour, earning multiple tournament victories and establishing himself as one of Canada's top golfers. In addition to his individual accomplishments, Weir has represented Canada in international competitions, including the Ryder Cup and the Presidents Cup. He is recognized for his skillful left-handed swing and has inspired many young golfers in Canada and beyond.