Daisuke Sasaki (??? ??, Sasaki Daisuke, born November 22, 1985) is a Japanese professional wrestler signed to the DDT Pro-Wrestling (DDT) promotion, where he is a former one-time KO-D Openweight Champion, one-time DDT Extreme Division Champion, four-time KO-D Tag Team Champion, three-time KO-D 6-Man Tag Team Champion and a three-time Ironman Heavymetalweight Champion.
Sasaki has also made several appearances for New Japan Pro-Wrestling (NJPW), working in the promotion's junior heavyweight division.