Gennady Golovkin scores unanimous decision win vs. Sergiy Derevyanchenko: Round-by-round analysis
Round-by-round analysis of Saturday night's fight between Gennady Golovkin and Sergiy Derevyanchenko, won by GGG via
Round-by-round analysis of Saturday night's fight between Gennady Golovkin and Sergiy Derevyanchenko, won by GGG via