Ratanapol Sor Vorapin is a professional boxer. He is the older brother of former WBO Bantamweight champion Ratanachai Sor Vorapin

Ratanachai Sor Vorapin

Ratanachai Sor Vorapin is a professional boxer and a former WBO bantamweight champion. He is the younger brother of Ratanapol Sor Vorapin, a former IBF strawweight champion.-Professional career:...

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Professional career

Sor Vorapin turned pro in 1990 and on December 10, 1992, in Bangkok, Thailand, scored a 12 round split decision victory over Manny Melchor to win the IBF Minimumweight Title. He would defend that title 20 times over the next 5 years until December 27, 1997, when he suffered a 5th round TKO loss to Zolani Petelo of South Africa.

He had two unsuccessful attempts at the IBF Light Flyweight Title, first dropping a unanimous decision to Will Grigsby

Will Grigsby

William Henry Grigsby is an American professional boxer.- Professional career :Grigsby turned pro in 1988 and lost his second professional fight, to flyweight legend Michael Carbajal who was making his professional debut. In 1998 he captured the vacant IBF light flyweight title by decisioning...

 on December 18, 1998. And then on December 2, 2000, he suffered a 3rd round TKO loss to Mexican legend, Ricardo "Finito" Lopez in Las Vegas.