Who held notable victories against the Lebanese-born Syrian-German professional boxer?
Manuel Charr Manuel Charr (born Mahmoud Omeirat Charr; 10 October 1984) is a Lebanese-born Syrian-German professional boxer who has challenged once for the WBC heavyweight title.
Konstantin Airich Konstantin Airich (born 4 November 1978) is a Kazakh-born German heavyweight boxer born in Astana, Kazakhstan and based in Hamburg, Germany.