By Per Ake Persson
EC Boxing promotes a show April 11 at the Universal Hall in Berlin with heavyweight Christian Hammer (15-3) on top defending the WBO European title against Konstantin Airich (19-7-2.)
In the co-headliner cruiserweight Nuri Seferi (34-6-1) take on former world title challenger Gusmyr Perdomo (21-3) from Venezuela but at one time signed to Spotlight Boxing in Hamburg. Perdomo fought then WBA super middleweight champ Mikkel Kessler in 2009 but was knocked out in three.
Super welterweight Denis Krieger, heavyweight Nikola Milacic and welterweight Flavius Biea are all featured on the undercard.
The mainbouts are televised by EuroSport.