WBC super flyweight world champion Srisaket Sor Rungvisai (43-4-1, 39 KOs) dealt former multiple world champion Roman “Chocolatito” Gonzalez (46-2, 38 KOs) a terrible defeat in knocking him out in the 4th round on Saturday night in the main event of the “SuperFly” Card on HBO Championship Boxing at the StubHub Center in Carson. California.
Rungvisai was hitting Gonzalez at will with huge power shots in rounds 1-3. In the 4th, Rungvisai knocked Gonzalez down hard with a big shot to the head. Gonzalez got back up but was quickly knocked down a second time.