Daisuke Sasaki (佐々木 大輔, Sasaki Daisuke, born November 22, 1985) is a Japanese professional wrestler signed to Dramatic Dream Team (DDT) promotion, where he is in his second reign as one half of the KO-D Tag Team Champions, while also being a former two-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, working in the promotion's junior heavyweight division.