- Alias: Ferocious / El Feroz
- Height: 5′8″ / 178 cm
- Reach: 5′8″ / 178 cm
- Stance: Orthodox
- Возраст: 45 years
- Nationality:
USA
- Wins: 26 (22 KO)
- Losses: 5
- Draws: 0
Records:
- Alias: El Matador
- Height: 5′7″ / 175 cm
- Reach: 5′7″ / 175 cm
- Stance: Orthodox
- Возраст: 49 years
- Nationality:
Nicaragua
- Residence:
Nicaragua, Managua
- Wins: 32 (26 KO)
- Losses: 12
- Draws: 1
Records:
L
MD 12
- Date: 23.11.07
- Location: Los Angeles, Staples Center, USA


rounds
Scorecards: (112 - 114), (113 - 113), (111 - 115)
Photo of the fight Vargas vs. Mayorga




























































