 Complete the following phrase:  Bekkers competes in mens -68 kilograms class also known as the featherweight. He won the silver medal at the 2005 European Championships in Riga, Latvia. That same year he also won the bronze medal at the World Championships in Madrid, Spain. In 2006, he managed to improve his European record by becoming European Champion, in Bonn. In 2007, at the Pre-Olympic 