Beat Rüedi was a defenseman who played most of his early career with HC Davos, winning 12 Swiss national titles with that side. In 1950 he moved to HC Ambrì-Piotta, playing with them through 1955, when he became a player-coach with Lugano from 1955-58. Rüedi won Swiss Championships with HC Davos in 1937-39, 1941-48 and 1950, and also helped them win the Spengler Cup in 1938 and 1941-43. Rüedi was capped 57 times for Switzerland, scoring 24 goals for the national team, and helping them win bronze medals at 1937 and 1939 World Championships. At the European Championships he played on the winning side in 1939 after winning a silver medal in 1937.