Piotr Marciniec is a 30-year-old professional football player from POL. He currently plays for Zaglebie Sosnowiec, wearing the number 8 shirt. He plays primarily as a Midfield. He stands at 176cm tall and weighs 64kg. His preferred foot is Right. His current market value is estimated at 100K .

His most recent move was a Loan from Pogoń-Sokół Lubaczów to Zaglebie Sosnowiec on 2026-06-30.

Across 31 appearances in the Poland Liga 2 2024-2025, Piotr Marciniec registered 1 goals and 0 assists, while completing 0 key passes out of 0 total passes with a passing accuracy of -.