Rubuta ci gaba don wannan sakin layi - Piotr Wiaderek (an haife shi a ranar 5 ga Fabrairun 1984 a Rymań) ɗan tseren tseren Poland ne. Ya fafata a gasar tsere na mita 4 × 400
a gasar Olympics ta 2012. Ya kasance a baya dan takara a gasar Olympics ta 2008 amma ba a zaba shi ba.