GGG ranks among top five world's undefeated boxers

ASTANA. KAZINFORM WBA/IBO/WBC interim-middleweight champion Gennady GGG Golovkin of Kazakhstan ranks among the 12 best undefeated fighters of the world, Vesti.kz reports.

32-year-old Golovkin is rated No 5, Bleacer Report said. He knocked out Rubio in round 2 last saturday at StubHub Centre. The fight was knockout number 18 in a row and 28th knockout victory in 31 fights.