Question: Ziggy Rozalski represents the Polish boxer who held the WBC light heavyweight title during what years?
Sentence (from "Tomasz Adamek"): He is a former two-weight world champion, having held the WBC light heavyweight title from 2005 to 2007; and the unified IBF, "Ring" magazine, and lineal cruiserweight titles from 2008 to 2009.
Relevant evidence: Yes