Stephen Gordon Hendry is a Scottish professional snooker player who dominated the sport during the 1990s, becoming one of the most successful players in its history. After turning professional in 1985 at age 16, Hendry rose rapidly through the rankings, reaching number four in the world by the end of his third professional season. He won his first World Snooker Championship in 1990 aged 21 years and 106 days, surpassing Alex Higgins as the sport's youngest world champion, a record he still holds. From 1990 to 1999, he won seven world titles, setting a modern-era record that stood outright until Ronnie O'Sullivan equalled it in 2022. Hendry also won the Masters six times and the UK Championship five times for a career total of 18 Triple Crown tournament wins, a total exceeded only by O'Sullivan's 21. His total of 36 ranking titles is second only to O'Sullivan's 39, while his nine seasons as world number one were the most by any player under the annual ranking system used until 2010.