 Udo Quellmalz

Udo Quellmalz (born March 8, 1967 in Leipzig) is a German judoka, who is nicknamed "Quelle".He won two Olympic medals in the half-lightweight (60–66 kg) division, in 1992 and 1996.After he retired from competitive judo in 1998, Udo moved to Great Britain where he took the role of British Judo Performance Director.