mariusz fornalczyk is a professional footballer from POL and is currently 24 years old. He is on the books of Widzew lodz and wears shirt number 7. At international level, he features for Poland U21. His main role on the pitch is Forward. He measures 172cm in height and weighs 60kg. His stronger foot is Right. His estimated market valuation currently stands at 900K €.

His latest transfer saw him join Widzew lodz from Korona Kielce via Free on 2025-07-01. The move was reported at 1.5M €.

During the PKO Bank Polski EKSTRAKLASA 2025-2026 campaign, mariusz fornalczyk made 21 appearances, scoring 0 goals and adding 1 assists. He averaged 0 goals per match from 42 shots, with 10 on target.