The document lists the names of fighters competing in different weight classes at an event held at Arenas Dojo. Fighters include Marron Adulto Pena, Monkey JJ, Mario Escurra, Diego Huerto, Gaspar Espejo Ruiz, and Guigo JJ competing at -70kg and below, and Wilmer Vargas competing at Master Negro Leve -76kg. Numbers next to names possibly indicate fight matches or rankings.