Koki Machida is a 29-year-old professional football player from JPN. He currently plays for TSG Hoffenheim, wearing the number 28 shirt. At the international level, he represents Japan U24. He plays primarily as a Defender. He stands at 190cm tall and weighs 84kg. His preferred foot is Left. His current market value is estimated at 7M €.

His most recent move was a Free from Union Saint-Gilloise to TSG Hoffenheim on 2025-07-01. The reported fee was 4.75M €.

Throughout the Bundesliga 2025-2026, Koki Machida featured in 1 matches, averaging 1 tackles, 1 interceptions, and 2 clearances per game, while blocking 0 shots per game.