Ludwik Denderys
He competed in the men's heavyweight event at the 1972 Summer Olympics but lost his opening bout to Teófilo Stevenson of Cuba . 
<triplet> men's heavyweight <subj> 1972 <obj> point in time <triplet> 1972 Summer Olympics <subj> 1972 <obj> point in time <triplet> Teófilo Stevenson <subj> 1972 Summer Olympics <obj> participant in <subj> Cuba <obj> country of citizenship