Keith Deller

Keith Kelvin Deller (born 24 December 1959) is an English former professional darts player best known for winning the 1983 BDO World Darts Championship and Unipart British Professional Championship in 1987. He was the first qualifier ever to win the championship and remains one of the youngest champions in history. For his world championship win, Deller used 18-gram spring-loaded darts, later banned for tournament play but now legal again.

Keith Deller

Keith Kelvin Deller (born 24 December 1959) is an English former professional darts player best known for winning the 1983 BDO World Darts Championship and Unipart British Professional Championship in 1987. He was the first qualifier ever to win the championship and remains one of the youngest champions in history. For his world championship win, Deller used 18-gram spring-loaded darts, later banned for tournament play but now legal again.