is a former

Japan Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea ...

ese

football Football is a family of team sports that involve, to varying degrees, kick (football), kicking a football (ball), ball to score a goal (sports), goal. Unqualified, football (word), the word ''football'' generally means the form of football t ...

player.

Playing career

Iio was born in

Nerima is a Special wards of Tokyo, special ward in the Tokyo, Tokyo Metropolis in Japan. The ward refers to itself as Nerima City. , the ward has an estimated population of 721,858, with 323,296 households and a population density of 15,013 persons ...

Tokyo Tokyo, officially the Tokyo Metropolis, is the capital of Japan, capital and List of cities in Japan, most populous city in Japan. With a population of over 14 million in the city proper in 2023, it is List of largest cities, one of the most ...

on April 10, 1980. He joined the

J1 League The , the J.League or the for sponsorship reasons, is a professional association football league in Japan and the highest level of the Japanese football league system. Contested by 20 clubs, it operates on a system of promotion and relegation ...

club

Verdy Kawasaki is a Japanese professional football club based in Inagi, Tokyo. The club currently competes in the J1 League, following promotion from the J2 League in 2023. History Founded as Yomiuri Football Club in 1969, Tokyo Verdy is one of the most ...

in 1999. On August 7, he debuted as defensive midfielder against

Gamba Osaka is a Japanese professional association football, football club based in Suita, Osaka Prefecture. The club plays in the J1 League, which is the top tier of football in the country. The club's home stadium is Panasonic Stadium Suita. They form a ...

.J.League
/ref> However, he did not play in any other matches. In 2000, he moved to the

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 Yasud ...

club

Vegalta Sendai is a Japanese professional association football, football club based in Sendai, Miyagi, Sendai, Miyagi Prefecture. They currently play in J2 League, the Japanese second tier of professional football. History Founded in 1988 as ''Tohoku Elect ...

. He became a regular player as center back and the club was promoted to J1 in 2002. However, he did not play in many matches in 2002 and left the club at the end of the 2002 season. After the Regional Leagues club Okinawa Kariyushi FC (2003) and Shizuoka FC (2004), he joined the J2 club

Sagan Tosu is a Japanese professional Association football, football club based in Tosu, Saga, Tosu, Saga Prefecture. The club plays in the J2 League, the second tier of Japanese football, since 2025 following relegation from the J1 League in 2024 J1 Leag ...

in 2005. He became a regular player and played often as center back for a long time. However, his playing time decreased in 2010. In 2011, he moved to the J2 club

Yokohama FC is a Japanese professional football club based in Yokohama, Kanagawa Prefecture, part of the Greater Tokyo Area. The club was formed by fans of Yokohama Flügels as a protest against Flügels' merger with Yokohama Marinos in 1999, becoming th ...

, though he did not play much. In August 2011, he moved to the

Japan Football League The , also known as simply the JFL, is the 4th tier of the Japanese association football league system, positioned beneath the three divisions of the J.League. The league features fully professional teams that hold J.League 100 Year Plan club sta ...

club

Matsumoto Yamaga FC or simply Matsumoto Yamaga (松本山雅FC, ''Matsumoto Yamaga Efu Shī'') is a Japanese football (soccer) club based in the city of Matsumoto, located in the Nagano Prefecture. The club currently plays in the J3 League, Japanese third tier o ...

. He played often as regular center back and the club was promoted to J2 in 2012. He did not play as much in 2013 and retired at the end of the 2014 season.

Club statistics

References

External links

* 1980 births Living people Association football people from Tokyo Japanese men's footballers J1 League players J2 League players Japan Football League players Tokyo Verdy players Vegalta Sendai players Sagan Tosu players Yokohama FC players Matsumoto Yamaga FC players Men's association football defenders People from Nerima 21st-century Japanese sportsmen {{Japan-footy-defender-1980s-stub