Koen Kostons is a 27-year-old professional football player from NED. He currently plays for PEC Zwolle, wearing the number 10 shirt. He plays primarily as a Forward. He stands at 185cm tall and weighs 76kg. His preferred foot is Right. His current market value is estimated at 1000K €.

His most recent move was a Free from SC Paderborn 07 to PEC Zwolle on 2025-07-17. The reported fee was 0.1M €.

In the Netherlands Eredivisie 2025-2026 season, Koen Kostons scored 10 goals and provided 6 assists across 25 appearances, averaging 0.4 goals per game with 47 shots attempted and 22 on target.