Three-time super-middleweight world champion Mikkel Kessler (44-2, 33 KOs) will be moving up in weight on May 19 when he clashes with fellow Super Six World Boxing Classic contestant & power puncher Allan Green (31-3, 21 KOs) on May 19. The battle at Copenhagen´s PARKEN Stadium will be contested at light heavyweight, with the WBC World Championship (Silver) at stake. The winner will be in line to face WBC Light Heavyweight Champion Bernard Hopkins, who takes on Chad Dawson in Atlantic City on April 28.