Daisuke Sasaki is a Japanese professional wrestler who debuted in 2005 and signed with DDT Pro-Wrestling (DDT) in 2007, where he is a three-time DDT Universal Champion, three-time KO-D Openweight Champion, one-time DDT Extreme Champion, seven-time KO-D Tag Team Champion, eight-time KO-D Six Man Tag Team Champion, one-time KO-D Ten Man Tag Team Champion, and five-time Ironman Heavymetalweight Champion, and has also competed in New Japan Pro-Wrestling (NJPW)’s junior heavyweight division.