WBC world flyweight champion Julio Cesar Martinez (18-2, 14 KOs) will face Samuel Carmona (8-0, 4 KOs) at Matchroom Boxing on December 3 in Glendale, USA. Initially, Martinez was going to cross gloves with McWilliams Arroyo on the same evening.
For Carmona, the representative of Spain, this will be the first fight for the championship belt in his career. For Martinez, this will be the second performance this year.
The main event of this evening will be the third duel between Roman Gonzalez and Juan Francisco Estrada. The bet in their fight will be the WBC super flyweight belt.