The match was held at Rajadamnern Stadium in June 1994, during the FIFA World Cup in the United States was being competed.
CP Gym who wore metallic green shorts with red stripe, fought well and able punched Gámez down to the ring floor for referee count to eight in the seventh round.
CP Gym continued boxing until he got older, his name was ranked in the Junior flyweight category of the three major organizations (WBA, WBC, IBF).
In early March 1998 he had chance to challenge for the world championship for the second time with a younger fellow Thai title holder, Pichit Chor Siriwat in the mandatory fight.
The bout takes place on an outdoor ring at the Ratchawong Intersection in Chinatown area, also considered part of the 1998 Chinese New Year celebrations.