1999 Extreme Championship Wrestling supercard event
CyberSlam (1999) was the fourth CyberSlam professional wrestling event produced by Extreme Championship Wrestling (ECW). The event took place on April 3, 1999 in the ECW Arena in Philadelphia, Pennsylvania.
Eight professional wrestling matches took place at the event. The main event was an Ultimate Jeopardy match, in which former tag team partners from The Gangstas, New Jack and Mr. Mustafa competed in opposing teams. Jack teamed with The Hardcore Chair Swingin' Freaks (Axl Rotten and Balls Mahoney) and Mustafa teamed with The Dudley Boyz (Buh Buh Ray Dudley and D-Von Dudley). Mustafa and Dudleys won the match. On the undercard, Taz retained the ECW World Heavyweight Championship against Chris Candido and Rob Van Dam retained the ECW World Television Championship against 2 Cold Scorpio.