Kentaro SakaiKentaro Sakai is a former Japanese football player.Playing careerSakai was born in Fukuoka Prefecture on May 19, 1975. After graduating from Kansai University, he joined his local club Avispa Fukuoka in 1998. He played many matches as defensive midfielder in first season. However his opportunity to play decreased in 1999 and retired end of 1999 season.