Eddie Hearn credits Sergiy Derevyanchenko for a tough fight, but says Gennady Golovkin wasn’t at his best. It was no easy task, but Gennady Golovkin earned the unanimous decision victory over Sergiy Derevyanchenko. Although the decision came with some controversy. Maybe it was because he entered the ring with the flu, or unmotivated; as co-promoter […]