Ryosuke Fukamachi (born October 25, 1984) appeared in one game for the Yomiuri Giants of Nippon Professional Baseball in 2007, allowing two earned runs and posting a 54.00 ERA in 1/3 of an inning. He batted and threw right handed, attended Chukyodai Chukyo High School and then Chukyo University. He was born in Nagoya, Aichi, Japan.^[1]