By Per Ake Persson
Unbeaten cruiserweight prospect Issa Akberbayev (15-0) defends the GBC title on June 12 in Berlin against Brazilian Julio Cesar Dos Santos (27-4).
Akberbayev is from Kazachstan and is promoted by GGG Promotions headed by Gennadyi Golovkin.
Dos Santos have on his two previous visits to Europe lost to Tony Bellew and Micki Nielsen.
In the headliner, Giuseppe Lauri (55-16) defends the GBC super welterweight title against Robert Maess (13-0). Lauri is from Italy but lives in Hungary and won the title with a one punch knockout over Rico Schulz in what was regarded as a big upset.
