Villaño IV

Professional wrestling career Díaz began professional wrestling in 1982, after being taught by his father and his older brother Arturo. He was not given the Villano name on his debut, both his father and his older brothers wanted him to get a college degree and also earn some in-ring experience before he would be allowed to use the Villano name. He spent the first couple of years in wrestling working as various masked characters such as Leopardo Negro III and Super Maquina Jr.

World Championship Wrestling (1996–2000) Villano IV and V began working for World Championship Wrestling (WCW) as part of the influx of professional wrestlers in 1996. Villano IV made his debut at the 1996 World War 3 event as part of the Three Ring, 60 man battle royal. Subsequently, Los Villanos worked mainly the weekend shows such as WCW World Wide and WCW Saturday Night. The brothers played the role of a heel and would occasionally cheat by switching places while the referee was distracted (all Villanos wore identical attire, aside from their Roman numeral distinctions). Los Villanos made a couple of appearances on WCW's main shows and PPVs such as Villano IV teaming with Konnan and La Parka to defeat Juventud Guerrera, Ciclope, and Super Calo at SuperBrawl VII. They also worked an eight-man tag match at Clash of the Champions XXXV, alongside Psychosis and Silver King against Juventud Guerrera, Super Calo, Héctor Garza and Lizmark Jr. Villano IV also wrestled in WCW, unmasked, under the ring name "Ray Mendoza Jr." (in honor of his father), many years before his brother Villano V began using the ring name in Mexico.

Mexico (2000–2023)

Following their stint in WCW, Los Villanos returned full-time to Mexico where they began working for Consejo Mundial de Lucha Libre (CMLL). Villano IV and V assisted their brother in the build-up of a storyline between Villano III and Atlantis, a storyline that reached back to 1999, while Villano IV and V were still working for WCW. The two brothers were in the corner of Villano III as he put his mask on the line against Atlantis in a Lucha de Apuesta at the 2000 Jucio Final final show. On the night Atlantis defeated and unmasked Villano III, the first Villano to be unmasked in the ring. Over the following years, Los Villanos worked both for CMLL and made appearances on the Mexican Independent circuit. In 2008, Villano IV acted as the cornerman for his older brother Villano V as he began a feud with CMLL wrestler Blue Panther. Villano IV was the cornerman for V's biggest Apuesta win as he defeated and unmasked Blue Panther as part of the CMLL 75th Anniversary Show. He was also heavily involved in V's storyline with Último Guerrero in the early 2009, and watched as Villano V was unmasked by Guerrero after an Apuesta match at the 2009 Homenaje a Dos Leyendas. While Villano V worked regularly for CMLL, both Villano III and Villano IV took more independent bookings. On March 12, 2013, AAA announced that Villano IV would be returning to the promotion five days later at Rey de Reyes. This would mark his first appearance for AAA since 1996. On March 16, 2013, he teamed up with older brother Ray Mendoza Jr. to compete in a Ruleta de la Muerte, losers advance tag team tournament to commemorate the retirement of Ray Mendoza Jr. The duo lost to Mil Máscaras and El Mesias in the first round and lost to El Texano Jr. and Súper Nova in the second round, qualifying them for the finals where the losing team would be forced to either unmask (Villano IV) or have their hair shaved off (Mendoza Jr.). The team faced, and defeated, the team of El Hijo de Pirata Morgan and Cassandro which meant El Hijo de Pirata Morgan had to unmask and reveal his birthname, Antheus Ortiz Chávez, while Cassandro had all his hair shaved off as is traditional with Luchas de Apuestas losses. On October 15, 2022, Villano IV lost a mask vs. mask match to Pentagon Jr. at Triplemanía XXX, forcing him to unmask after nearly forty years. He retired a few months later in 2023, and became the lucha libre commissioner for Mexico City in 2024.

Personal life Tomás Díaz Mendoza is the fifth son and eighth and last child overall of José Díaz Velazquez and Guadalupe "Lupita" Mendoza. His brothers, like himself all became professional wrestlers: José de Jesús (Villano I), Alfredo (Villano II), Arturo (Villano III) and Raymundo (Villano V). Mexican National Atómicos Championship (1 time) – with Villano III, Villano V, and Pierroth Jr. Consejo Mundial de Lucha Libre Mexican National Trios Championship (1 time) – with Dos Caras and Villano III Torneo Gran Alternativa: (2003) – with Alan Stone International Wrestling Revolution Group IWRG Intercontinental Heavyweight Championship (1 time) IWRG Intercontinental Trios Championship (1 time) – with Villano III and Villano V Pro Wrestling Illustrated PWI ranked him # 142 of the 500 best singles wrestlers of the PWI 500 in 2001. Universal Wrestling Association UWA World Tag Team Championship (3 times) – with Villano V UWA World Trios Championship (4 times) – with Villano I and Villano V (4) Naucalpan Tag Team Championship (1 time) – with Kuroneko Universal Wrestling Entertainment UWE Tag Team Championship (1 time) – with Ray Mendoza Jr. World Wrestling Association WWA World Junior Light Heavyweight Championship (1 time) WWA World Tag Team Championship (1 time) – with Villano V WWA World Trios Championship (1 time) – with Villano III and Villano V Wrestling Observer Newsletter Worst Match of the Year (2015) with Villano III and Villano V vs. Monster Clown, Murder Clown and Psycho Clown on August 9 Wrestling Observer Newsletter Hall of Fame (Class of 2022)

Luchas de Apuestas record

Winner (wager)Loser (wager)LocationEventDateNotesLeopardo Negro II (mask) Leopardo Negro I (mask) N/A Live event 1980s Leopardo Negro II (mask) Luis Mariscal (hair) Puebla, Puebla Live event Villano IV (mask) Enfermero II (hair) Nezahualcoyotl, State of Mexico Live event Villano IV (mask) Emilio Charles Jr. (hair) Xalapa, Veracruz Live event Villano IV (mask) Loco Zandokan (mask) Naucalpan, Mexico State Live event Los Villanos (masks) Los Brazos (masks)(Brazo de Oro, Brazo de Plata, and El Brazo) Monterrey, Nuevo León Live event Villano IV (mask) El Engendro (mask) Naucalpan, State of Mexico Live event Los Villanos (masks) (Villano I, IV and V) Los Mercenarios Americanos (masks) (Tim Patterson, Bill Anderson and Louie Spicolli) Tijuana, Baja California Live event Villano IV (mask) Tigre Canadiense (mask) Naucalpan, State of Mexico Live event Villano IV (mask) Brazo de Oro (hair) Acapulco, Guerrero Live event Villano IV (mask) Hombre Bala (hair) Mexico City, Mexico Live event Villano IV (mask) and Ray Mendoza Jr. (hair) Hijo de Pirata Morgan (mask) and Cassandro (hair) Naucalpan, Mexico State Rey Mendoza Jr. retirement show Pentagón Jr. (mask) Villano IV (mask) Mexico City, Mexico Triplemanía XXX

Footnotes