Photos: Teofimo Lopez, Pedro Campa - Face To Face at Final Presser

It has been nearly two years since Teofimo Lopez has fought on ESPN, and the former lightweight king is primed to return in devastating fashion. Lopez will make his junior welterweight debut Saturday evening in the 10-round main event against Pedro "Roca" Campa at the Resorts World Event Center at Resorts World Las Vegas. (photos by Mikey Williams)

In the eight-round junior middleweight co-feature, Puerto Rican sensation Xander Zayas will face Mexican veteran Elias Espadas. Lopez-Campa and Zayas-Espadas will be broadcast live on ESPN, ESPN Deportes and ESPN+ at 10 p.m. ET/7 p.m. PT.

The undercard — streaming live and exclusively on ESPN+ at 6:40 p.m. ET/3:40 p.m. PT — features the return of Las Vegas-born junior lightweight contender Andres Cortes against Abraham Montoya. Undefeated prospects in action include middleweight U.S. Olympian Troy Isley, featherweight U.S. Olympic silver medalist Duke Ragan, Puerto Rican junior welterweight prospect Omar Rosario, featherweight contender Jose Enrique Vivas, and lightweight Charlie Sheehy.