is a Japanese footballer who plays as a defensive midfielder or right back for club Shimizu S-Pulse.

Career Koizumi started his career as a junior player with Yokohama F. Marinos, but the club did not promote him to their Under-18 team. He entered Ryutsu Keizai University Kashiwa High School and started playing for the school. He subsequently became a regular in the school team that won the Prince Takamado Cup in 2013.

In 2014, Koizumi joined J. League Division 1 club Albirex Niigata and has added some versatility to the Albirex squad. His ability to play in a number of positions across defence and midfield made him an attractive proposition and boss Masaaki Yanagishita was delighted to be able to prise him away from The Big Swan Stadium.

Club statistics .Nippon Sports Kikaku Publishing inc./日本スポーツ企画出版社, "2017 J1&J2&J3選手名鑑 (NSK MOOK)", 8 February 2017, Japan, (p. 121 out of 289)Nippon Sports Kikaku Publishing inc./日本スポーツ企画出版社, "2016J1&J2&J3選手名鑑", 10 February 2016, Japan, (p. 126 out of 289) Club performance League Cup League Cup Continental Total Season Club League Apps Goals Apps Goals Apps Goals Apps Goals Apps GoalsJapan League Emperor's Cup J. League Cup Asia Total2014Albirex NiigataJ12602061-34120152120050-26220163001040-35020173321000-342Total110440151-11952015J.League U-22 (loan)J31000--10Total10000000102018Kashiwa ReysolJ12712140513832019J2100040-50Total2812180514332019Kashima AntlersJ17020302014020202210020002412021170105000230Total46130100206112021Sagan TosuJ11100000-11020223012020-341Total4112020004612023FC TokyoJ11000000010Total1000000010Career Total22771113517128010

References

External links Profile at Sagan Tosu Profile at Albirex Niigata