over his 30-year curling career, he won four briers, a gold medal at the 2010 winter olympics, and one world championship. he went to a total of three winter olympics and four world championships, and won a total of two olympic medals and three world championship medals. he won 15 grand slam titles on the world curling tour (the media count 18, including three players' championships won prior to its inclusion as a grand slam event), which includes a record eight players' championship titles. over the course of his career, his teams won around $2 million. he was the first skip to win a "career grand slam," winning a title in each grand slam event, after he won the players' championship grand slam event in april 2005. martin also holds the record for the most olympic victories, with 20 total wins at the olympics.