Iwana Kobayashi is a 30-year-old professional football player from JPN. He currently plays for Ventforet Kofu, wearing the number 6 shirt. He plays primarily as a Midfield. He stands at 178cm tall and weighs 72kg. His preferred foot is Left. His current market value is estimated at 200K .

His most recent move was a from Senshu University to Ventforet Kofu on 2019-02-01.

Across 4 appearances in the J2/J3 100 Year Vision League 2026, Iwana Kobayashi registered 0 goals and 0 assists, while completing 0 key passes out of 4 total passes with a passing accuracy of 0.8.