
Tomás Díaz Mendoza is a Mexican professional wrestler, better known by his ring name Villano IV (Villano Cuarto). Within the stable Los Villanos, he has wrestled for Universal Wrestling Association (UWA), AAA, and World Championship Wrestling (WCW). While popular and successful in Mexico, he frequently performed as a jobber in WCW. The other sons of Ray Mendoza who have used the name "Villano" include Villano I, Villano II, Villano III (Arturo Díaz Mendoza), and Villano V (Raymundo Diaz Mendoza).

Clash of the Champions
TV • 1988

WCW Thunder
TV • 1998

WCW Bash at The Beach 1997
MOVIE • 1997

WCW SuperBrawl VII
MOVIE • 1997

WCW World War 3 1998
MOVIE • 1998

WCW World War 3 1997
MOVIE • 1997

AAA TripleMania XXIII
MOVIE • 2015

AAA Triplemania XXX: Mexico City
MOVIE • 2022

WCW Clash of The Champions XXXV
MOVIE • 1997

WCW World War 3 1996
MOVIE • 1996

WCW Slamboree 1998
MOVIE • 1998

WCW Slamboree 1998
MOVIE • 1998

AAA Triplemania XXX: Tijuana
MOVIE • 2022

AAA Triplemania XXX: Monterrey
MOVIE • 2022