is a former

Japan Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the north ...

ese

football Football is a family of team sports that involve, to varying degrees, kicking a ball to score a goal. Unqualified, the word ''football'' normally means the form of football that is the most popular where the word is used. Sports commonly c ...

player.

Playing career

Koizumi was born in

Yamanashi Prefecture is a prefecture of Japan located in the Chūbu region of Honshu. Yamanashi Prefecture has a population of 817,192 (1 January 2019) and has a geographic area of 4,465 km2 (1,724 sq mi). Yamanashi Prefecture borders Saitama Prefecture to the no ...

on July 28, 1976. After graduating from

Chuo University , commonly referred to as or , is a private flagship research university in Tokyo, Japan. Founded in 1885 as Igirisu Hōritsu Gakkō (the English Law School), Chuo is one of the oldest and most prestigious institutions in the country. The univer ...

, he joined the newly promoted

J2 League The or simply J2 is the second division of the and the second level of the Japanese association football league system. The top tier is represented by the J1 League. It (along with the rest of the J.League) is currently sponsored by Meiji Yas ...

club,

Ventforet Kofu is a Japanese football club from Kōfu in Yamanashi Prefecture. The team currently competes in the J2 League and play their home games in JIT Recycle Ink Stadium, located in Kōfu. The word "Ventforet" is a compound formed from two French roo ...

based in his local area in 1999. On October 11, he debuted as a substitute in the 70th minute against

Albirex Niigata is a professional football club based in Niigata, Japan. Formed in 1955 as Niigata Eleven SC, it was renamed Albireo Niigata FC in 1995, and Albirex Niigata in 1997. From 2023, Albirex will be playing on the J1 League, coming back to the fir ...

.J.League
/ref> However he only played in that one match and retired at the end of the 1999 season.

Club statistics

References

External links

* 1976 births Living people Chuo University alumni Association football people from Yamanashi Prefecture Japanese men's footballers J2 League players Ventforet Kofu players Men's association football midfielders {{Japan-footy-midfielder-1970s-stub