Koki Kawachi is a 26-year-old professional football player from JPN. He plays primarily as a Defender. He stands at 180cm tall and weighs 77kg. His preferred foot is Right. His current market value is estimated at 50K €.

His most recent move was a Free from Bombonera Gifu to Launceston City FC on 2026-01-01.

Throughout the Singapore Premier League 2024-2025, Koki Kawachi featured in 31 matches, averaging 0 tackles, 0 interceptions, and 0 clearances per game, while blocking 0 shots per game.