Grzegorz Tomasiewicz is a 30-year-old professional football player from POL. He currently plays for Piast Gliwice, wearing the number 20 shirt. He plays primarily as a Midfield. He stands at 167cm tall and weighs 59kg. His preferred foot is Right. His current market value is estimated at 400K €.

His most recent move was a from Stal Mielec to Piast Gliwice on 2022-07-01.

Across 23 appearances in the PKO Bank Polski EKSTRAKLASA 2025-2026, Grzegorz Tomasiewicz registered 0 goals and 1 assists, while completing 7 key passes out of 865 total passes with a passing accuracy of 32.9.