Héctor Camacho vs. Edwin Rosario, billed as Friday the 13th Resurrection, was a professional boxing match contested on June 13, 1986, for the WBC lightweight championship.

[1] Televised in the United States by HBO Boxing and in Puerto Rico by WAPA-TV (and to several other countries), the fight garnered wide media attention, especially in Puerto Rico: It was the fourth time that two Puerto Ricans battled for a world boxing title, and, at that time, it was also the world title fight that pitted the two boxers who hailed from the closest birth-places in boxing history (Camacho was born in Bayamón, while Rosario was from Toa Alta, a mere fifteen-minute car drive away from Bayamón).

The undercard included a young Mike Tyson knocking out Reggie Gross in the first round and Julio César Chávez (who would later beat Camacho, Ramirez and Rosario) defending his WBC world Jr. Lightweight title with a seventh-round knockout of Refugio Rojas.

The first three rounds were swept by Camacho on all three judges' scorecards by keeping Rosario away with his jab and outcircling the pursuing challenger.

On the verge of falling, Camacho took his distance for the rest of the round, and Rosario continued on pursue, landing other damaging blows.