Y. Koike plays as a defender for Tochigi City. Y. Koike is a represents Japan, 29 years old, defender, currently at Tochigi City. Y. Koike wears shirt number 32 for Tochigi City. Y. Koike was born in Tochigi, Japan on 1996-11-06. Y. Koike is 172 cm tall and weighs 68 kg. Y. Koike's Sportra profile tracks season statistics across Super Cup, Emperor Cup, J1 League, Friendlies Clubs, and other leagues. Y. Koike's page brings together career clubs, trophies, injury history, multi-competition stats, and related news headlines. On Sportra you can explore Y. Koike season statistics, transfer history, trophies, injury updates, and related news across every competition tracked in the profile.