Muhammed Ali raises his arms in victory over Karl Mildenberger, 1966
September 10, 1966 - Muhammed Ali raises his arms in victory as referee Teddy Walthham escorts a dazed looking Karl Mildenberger back to his corner of the ring. Ali retained his heavyweight title with a technical knockout (TKO) in minute 1:30 of the 12th round. It is Ali's sixth successful defense of his world title. The fight was held at the Waldstadion in Frankfurt, Germany.