フェリックス・シュトルム
After cutting ties with Universum, the WBA issued an interim title fight between Golovkin, ranked #1 at the time, and Milton Núñez. Golovkin routed Núñez, defeating him in 58 seconds to become a world champion. Golovkin was promptly upgraded to WBA (Regular) champion. He tried to fight WBA (Super) champion Felix Sturm and Hassan N'Dam N'Jikam during this time, but was unable to get them in the ring. Oleg Hermann, Golovkin's manager, said "It is very hard to find a good opponent. Everybody knows that Felix Sturm is afraid of Gennady. Strictly speaking, Sturm should get out of boxing and become a marathon runner because he is running fast and long. He has an excellent chance to become a champion in athletics."