Marcin Wasielewski is a 31-year-old professional football player from POL. He currently plays for GKS Katowice, wearing the number 23 shirt. He plays primarily as a Midfield. He stands at 172cm tall and weighs 73kg. His preferred foot is Right. His current market value is estimated at 350K €.

His most recent move was a from LKS Nieciecza to GKS Katowice on 2022-06-30.

Across 21 appearances in the PKO Bank Polski EKSTRAKLASA 2025-2026, Marcin Wasielewski registered 2 goals and 3 assists, while completing 16 key passes out of 636 total passes with a passing accuracy of 24.4.