Kenichi Tago(田児 賢一,Tago Ken'ichi?, born July 16, 1989 in Saitama) is a male badminton player from Japan, the son of badminton player Yoshiko Yonekura. In 2010, he reached the final of the All England Open Badminton Championships final. En route to the final he beat three seeded players including Nguyen Tien Minh, Chen Jin and Bao Chunlai. In the final, Tago lost to the first seed and reigning World No. 1 Lee Chong Wei from Malaysia with a score of 21–19 and 21–19, following an incorrect line call in Lee Chong Wei's favour at matchpoint. In 2014, he entered the BCA Indonesia open final after a shocking win over Lee Chong Wei in the semi final but could not keep up his good form and went on to lose straight games in the final to Jan Jorgensen of Denmark.