Kyosuke Sasaki (佐々木 恭介, Sasaki Kyōsuke; born October 17, 1979) is a Japanese professional wrestler and former mixed martial artist. Sasaki previously competed for Fighting Network Rings, Pancrase and Pride Fighting Championship. As a professional wrestler, he made his in-ring debut in 2003 in the first event of Kiyoshi Tamura's U-Style promotion, in a bout against Yasuhito Namekawa. As of 2015, he is affiliated with Kyushu Pro-Wrestling where he wrestles under the ring name Hitamaru Sasaki (佐々木日田丸, Sasaki Hitamaru).
Source: “Kyosuke Sasaki (mixed martial artist)”, English Wikipedia (CC BY-SA 4.0), excerpt
