Koki Hasegawa is a 27-year-old professional football player from JPN. He currently plays for Giravanz Kitakyushu, wearing the number 4 shirt. He plays primarily as a Defender. He stands at 178cm tall and weighs 70kg. His current market value is estimated at 50K €.

His most recent move was a from Juntendo University to Giravanz Kitakyushu on 2022-01-31.

Throughout the Japanese J3 League 2025, Koki Hasegawa featured in 25 matches, averaging 0.9 tackles, 0.2 interceptions, and 2.1 clearances per game, while blocking 0 shots per game.