Unbeaten WBO #2 ranked heavyweight Alexander Dimitrenko (27-0, 17 KOs) will take on WBO #7 ranked Derric Rossy (18-1, 10 KOs) on the huge May 3 "Universum Champions Night" card at the Hanns-Martin-Schleyer Halle in Stuttgart, Germany. "Sascha" Dimitrenko is coming off a dramatic TKO over Timo Hoffmann last November in Magdeburg, while Rossy defeated former world champion Ray Mercer in his last bout. The winner of this attractive heavyweight clash will be positioned for a world title challenge. Also featured will be the first world title defense of hometown favorite and WBA cruiserweight champion Firat Arslan (28-3-1, 18 KOs) against an opponent to be named (unofficially, German media have mentioned big-punching Darnell Wilson as a possible foe, which would shape as a very crowd-pleasing battle between two aggressive fighters). Also on the card is WIBF/GBU female jr bantamweight world champion Alesia Graf (20-1, 8 KOs) defending her title