MUSCLEBASEFITMAX
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Athlete profile

William Niewiara

Poland
Competition history

2026

16
2026 Empro Classic Spain ProMEN’S CLASSIC PHYSIQUE · IFBB Pro
Jun 21
Alicante, SPAIN
1
2026 Champions Classic Pro QualifierMEN'S CLASSIC PHYSIQUE – Masters 35+ · NPC
Jun 13
Warsaw, POLAND
1
2026 Champions Classic Pro QualifierMEN'S CLASSIC PHYSIQUE – Class C · NPC
Jun 13
Warsaw, POLAND
Titles & special awards

Awards

2026

🏆
Overall Winner2026 Champions Classic Pro Qualifier · MEN'S CLASSIC PHYSIQUE – Class C · NPC
Jun 13
Warsaw, POLAND