Keisuke Tsuboi

Keisuke Tsuboi (坪井 慶介, Tsuboi Keisuke) is a former Japanese football player. Tsuboi represented Japan for the 2001 Summer Universiade held in Beijing where the team won the title beating Ukraine in the final. Japan's national coach Zico gave him the first cap in 2003 when he played Tsuboi on 11 June 2003 in a friendly against Paraguay at Saitama Stadium. He was a member of the Japan team for 2006 World Cup where he played 2 games against Australia and Brazil. In Japan's first match against Australia, he suffered from cramps in his both thighs and had to be replaced by Teruyuki Moniwa in the 56th minute.