The AAA Mega Championship (often referred to as the AAA World Heavyweight Championship in English and known as the Mega Campeonato AAA in Spanish)[5] is a men’s professional wrestling world heavyweight championship promoted by Mexican promotion Lucha Libre AAA Worldwide (AAA) sister promotion of the U.S. based WWE. The current champion is Dominik Mysterio, who is in his first reign. He won the title by defeating El Hijo del Vikingo at Worlds Collide: Las Vegas on September 12, 2025.
History

The title was introduced in 2007 via a single elimination tournament billed as the Torneo Campeón De Campeones (Champion of Champions Tournament), which effectively unified the IWC World Heavyweight Championship, Grand Prix Championship Wrestling (GPCW) SUPER-X Monster Championship, Mexican National Heavyweight Championship, and UWA World Light Heavyweight Championship. The tournament field included the four reigning champions of the aforementioned titles and the number one contender to each championship. IWC World Heavyweight Champion El Mesías became the inaugural AAA Mega Champion upon defeating UWA World Light Heavyweight Champion Chessman in the final.[6]
Inaugural Championship Tournament bracket
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In 2011, AAA Mega Champion and Total Nonstop Action Wrestling (TNA) founder Jeff Jarrett appeared with a redesigned version of the title belt in TNA. Due to Spike TV—TNA’s broadcaster—not allowing TNA to refer to AAA by name, a silver hexagonal plate was used to cover the AAA faceplate.[11] The title was referred to as the Mexican Heavyweight Championship.[12] On April 21, 2013, the title was defended outside AAA for the first time at World Wrestling League (WWL) in Puerto Rico.[13] In March 2015, AAA Mega Champion El Patrón Alberto defended the championship in Lucha Underground via AAA’s joint ownership of Lucha Underground.[14][15]
On the May 11, 2026, episode of Raw, the AAA Mega Championship was defended in WWE for the first time as Dominik Mysterio successfully retained the title against “The Original” El Grande Americano.[16]
Reigns

Overall, there have been 23 reigns among 14 champions and four vacancies. The inaugural champion is El Mesías, who defeated Chessman in the Torneo Campeón De Campeones final at Verano de Escándalo on September 16, 2007. El Texano Jr.‘s first reign gave the title the world status when he defended it in Mexico. El Hijo del Vikingo has the longest reign at 833 days, while Jeff Jarrett has the shortest reign at 83 days. Mesías holds the record for the most reigns with four. Texano Jr., Fénix, Kenny Omega, and Vikingo are the only wrestlers to have held the title for a full year. Dr. Wagner Jr. is the oldest champion at 52 years and 167 days, while Vikingo is the youngest at 24 years and 219 days.
Dominik Mysterio is the current champion in his first reign. He won the title by defeating El Hijo del Vikingo at Worlds Collide: Las Vegas on September 12, 2025, in Paradise, Nevada, U.S..[17]
| No. | Overall reign number |
|---|---|
| Reign | Reign number for the specific champion |
| Days | Number of days held |
| Days recog. | Number of days held recognized by the promotion |
| + | Current reign is changing daily |
Combined reigns
As of June 15, 2026



| † | Current champion; reign changing daily |
| Rank | Champion | No. of reigns |
Combined days | |
|---|---|---|---|---|
| Actual | Recognized by AAA | |||
| 1 | El Texano Jr. | 2 | 1,096 | 1073 |
| 2 | El Hijo del Vikingo | 2 | 937 | |
| 3 | Kenny Omega | 1 | 765 | |
| 4 | El Mesías | 4 | 721 | 705 |
| 5 | Alberto El Patrón / El Patrón Alberto | 2 | 624 | |
| 6 | Dr. Wagner Jr. / Rey Wagner | 3 | 491 | 414 |
| 7 | Fénix | 1 | 420 | |
| 8 | Jeff Jarrett | 2 | 357 | |
| 9 | Johnny Mundo | 1 | 313 | |
| 10 | Dominik Mysterio † | 1 | 276+ | |
| 11 | Cibernético | 1 | 222 | 217 |
| 12 | El Zorro | 1 | 195 | 188 |
| 13 | Nic Nemeth | 1 | 112 | |
| 14 | Electroshock | 1 | 86 | 77 |
See also
Notes
- ^ a b c IWC World Heavyweight Champion
- ^ a b c GPCW SUPER-X Monster Champion
- ^ a b Mexican National Heavyweight Champion
- ^ a b c UWA World Light Heavyweight Champion
- ^ Cibernético did not compete in the semifinals.
References
General
- “Mega Campeonato AAA”. Lucha Libre AAA Worldwide. Archived from the original on September 30, 2015. Retrieved September 7, 2015.
- “Asistencia Asesoria y Administracion World Heavyweight Title”. Wrestling Titles.com. Archived from the original on July 15, 2015. Retrieved September 7, 2015.
Specific
- ^ a b “Verano de Escandalo Megacampeonato de AAA” [Verano de Escandalo AAA Mega Championship]. Super Luchas (in Spanish). September 24, 2007. pp. 2–6. issue 231.
- ^ “Lucha Libre: Conoce la historia de las leyendas de cuadrilátero”. Dr. Wagner Jr. (1965) (in Spanish). Mexico. 2008. p. 20. Grandes Figuras de la Lucha Libre.
- ^ a b alvamarquina (June 6, 2010). “Triplemania 18 (Cobertura y resultados 6 junio 2010)” [Triplemania 18 (Coverage and results June 6, 2010)]. Súper Luchas (in Spanish). Archived from the original on August 18, 2018. Retrieved September 7, 2015.
- ^ a b “PWI Official Ratings”. Pro Wrestling Illustrated. London Publishing. February 2009. p. 145. Vol 30, Nr. 2 2009.
- ^ “Mega Campeonato AAA” [AAA Mega Championship]. Lucha Libre AAA Worldwide (in Spanish). Archived from the original on September 30, 2015. Retrieved September 7, 2015.
- ^ “AAA Title tournaments: AAA Heavyweight Title Tournament 2007”. Pro Wrestling History. Archived from the original on September 22, 2007. Retrieved September 7, 2015.
- ^ a b “AAA Sin Limite”. Cagematch. Retrieved March 24, 2026.
- ^ a b “AAA Sin Limite”. Cagematch. Retrieved March 24, 2026.
- ^ “AAA Sin Limite”. Cagematch. Retrieved March 24, 2026.
- ^ “AAA Sin Limite – Verano De Escandalo 2007”. Cagematch. Retrieved March 24, 2026.
- ^ Ocampo, Jorge (August 5, 2011). “Video: Jeff Jarrett presume el título obtenido en México al roster TNA (es el cinturón AAA pero “modificado”)” [Video: Jeff Jarrett shows off the title he won in Mexico to the TNA roster (it’s the AAA belt but “modified”)]. Super Luchas (in Spanish). Archived from the original on July 19, 2018. Retrieved September 6, 2015.
- ^ TNA (July 14, 2011). Exclusive: The Jarretts celebrate winning Mexico’s Heavyweight Title (Videotape). Total Nonstop Action Wrestling. Archived from the original on December 12, 2021. Retrieved September 7, 2015.
Watch exclusive footage of The Jarretts celebrating after Jeff Jarrett won Mexico’s Heavyweight Championship at a recent AAA event in Mexico City
- ^ Piñeiro, Anthony (February 25, 2013). “WWL: ¡Última Hora el Mega Campeonato a defenderse en Puerto Rico!” [WWL: Breaking News! The Mega Championship will be defended in Puerto Rico!]. Súper Luchas (in Spanish). Archived from the original on January 28, 2018. Retrieved December 10, 2015.
- ^ Peebles, Jeremy (March 25, 2015). “Lucha Underground TV Report 3-25-15: Alberto El Patron vs. Texano, Prince Puma vs. Cage in title matches”. Wrestling Observer Figure Four Online. Archived from the original on August 6, 2015. Retrieved September 7, 2015.
- ^ de Moraes, Lisa (January 12, 2014). “TCA: Mark Burnett To Launch Lucha Libre AAA League In U.S. With El Rey Network; ‘From Dusk Till Dawn’ To Premiere In March”. Deadline Hollywood. Archived from the original on June 19, 2018. Retrieved February 4, 2015.
- ^ Russell, Skylar (May 11, 2026). “Dominik Mysterio Makes First Main Roster AAA Mega Title Defense On WWE Raw”. Fightful. Retrieved May 12, 2026.
- ^ a b Moore, John (September 12, 2025). “WWE/AAA Worlds Collide results (9/12): Moore’s live review of El Hijo del Vikingo vs. Dominik Mysterio for the AAA Mega Championship, Pagano and Psycho Clown vs. New Day for the AAA Tag Titles”. Pro Wrestling Dot Net. Retrieved September 12, 2025.
- ^ “AAA Sin Limite – Verano De Escandalo 2007”. Cagematch. Retrieved March 24, 2026.
- ^ “Verano de Escándalo 2007: El Primer Verano con Domo” [Verano de Escándalo 2007: The First Summer with Dome]. Lucha Libre AAA Worldwide (in Spanish). September 16, 2007. Archived from the original on November 26, 2015. Retrieved September 6, 2015.
- ^ “AAA Sin Limite – Rey De Reyes 2008”. Cagematch. Retrieved March 24, 2026.
- ^ a b “Lo Mejor de la Lucha Libre Mexicana 2008” [The Best of Mexican Wrestling 2008]. Super Luchas (in Spanish). January 6, 2009. 296. Archived from the original on August 16, 2018. Retrieved July 11, 2009.
- ^ “El Cibernético renuncia al campeonato” [Cibernético renounces championship]. Súper Luchas (in Spanish). October 27, 2008. Archived from the original on September 23, 2019. Retrieved June 8, 2020.
- ^ “AAA Sin Limite – Guerra De Titanes 2008”. Cagematch. Retrieved March 24, 2026.
- ^ “Triplemania 17 (Resultados y cobertura 13 Junio 2009)” [Triplemania 17 (Results and coverage June 13, 2009)]. Súper Luchas (in Spanish). June 13, 2009. Archived from the original on March 7, 2021. Retrieved June 8, 2020.
- ^ “AAA Sin Limite – Guerra De Titanes 2009”. Cagematch. Retrieved March 24, 2026.
- ^ “Lo Mejor de la Lucha Libre Mexicana 2009” [The Best of Mexican Wrestling 2009]. Super Luchas (in Spanish). January 8, 2010. 348.
- ^ “AAA Sin Limite – Rey De Reyes 2010”. Cagematch. Retrieved March 24, 2026.
- ^ Rivera, Luis Manuel (March 15, 2010). “LA Park aparece en AAA” [LA Park appears in AAA]. SuperLuchas (in Spanish). pp. 18–21. issue 355. Archived from the original on April 12, 2018. Retrieved March 20, 2010.
- ^ “AAA Sin Limite – Guerra De Titanes 2010”. Cagematch. Retrieved March 24, 2026.
- ^ Beltrán, William (December 5, 2010). “AAA Guerra de Titanes 2010 (Cobertura y resultados 05 de Diciembre de 2010) – Charly Manson aparece y se une a Los Bizzaros – El Zorro NUEVO Megacampeón AAA” [AAA Guerra de Titanes 2010 (Coverage and results December 5, 2010) – Charly Manson appears and joins Los Bizzaros – El Zorro is the NEW AAA Mega Champion]. Super Luchas (in Spanish). Archived from the original on February 13, 2012. Retrieved December 5, 2010.
- ^ Cano Vela, Eduardo (June 17, 2011). “AAA TripleManía XIX (Cobertura y resultados 18 de junio de 2011)” [AAA TripleMania XIX (Coverage and results June 18, 2011)]. Super Luchas (in Spanish). Archived from the original on June 1, 2020. Retrieved June 8, 2020.
- ^ Cano Vela, Eduardo (March 18, 2012). “AAA Rey de Reyes (Cobetura y Resultados 18 de marzo de 2012) – ¿Quien ganara el torneo Rey de Reyes 2012?” [AAA King of Kings (Coverage and Results March 18, 2012) – Who will win the 2012 King of Kings tournament?]. Super Luchas (in Spanish). Archived from the original on March 20, 2012. Retrieved March 18, 2012.
- ^ “AAA Sin Limite – Guerra De Titanes 2012”. Cagematch. Retrieved March 24, 2026.
- ^ Mexicool, Rey (December 2, 2012). “Guerra de Titanes 2012: Texano Jr., nuevo Megacampeón AAA” [Guerra de Titanes 2012: Texano Jr., new AAA Mega Champion]. Super Luchas (in Spanish). Archived from the original on March 6, 2018. Retrieved December 2, 2012.
- ^ Hernandez, Kennedy (December 7, 2014). “El Patrón es el nuevo Megacampeón de AAA” [El Patrón is the new AAA Mega Champion]. Super Luchas (in Spanish). Archived from the original on March 6, 2018. Retrieved December 7, 2014.
- ^ “Habrá nuevo Megacampeón AAA en Guerra de Titanes” [There will be a new AAA Mega Champion at Guerra de Titanes]. Mediotiempo (in Spanish). November 9, 2015. Archived from the original on November 17, 2015. Retrieved November 9, 2015.
- ^ “AAA Sin Limite – Rey De Reyes 2016”. Cagematch. Retrieved March 24, 2026.
- ^ Valdés, Apolo (March 24, 2016). “Texano Jr. retomó el Megacampeoanto” [Texano Jr. regained the Mega Championship]. Mediotiempo (in Spanish). Archived from the original on March 25, 2016. Retrieved March 24, 2016.
- ^ Rosales, Jorge (March 19, 2017). “Johnny Mundo se convirtió en tricampeón de AAA” [Johnny Mundo became a three-time AAA champion]. Mediotiempo (in Spanish). Archived from the original on March 20, 2017. Retrieved March 20, 2017.
- ^ “AAA Guerra De Titanes 2018”. Cagematch. Retrieved December 11, 2020.
- ^ Ocampo, Ernesto (June 7, 2018). “AAA: Explosivo y sorpresivo “Verano de Escándalo”“ [AAA: Explosive and surprising “Verano de Escándalo”]. Super Luchas (in Spanish). Archived from the original on May 7, 2019. Retrieved June 7, 2018.
- ^ Valdés, Apolo (August 26, 2018). “Fénix regresso el centro a Mexico se corono Megacampeon AAA” [Fénix returned to the center of Mexico and was crowned AAA Mega Champion]. Mediotiempo (in Spanish). MSN. Archived from the original on August 26, 2018. Retrieved August 26, 2018.
- ^ Treese, Tyler (October 19, 2019). “Kenny Omega Defeats Fenix, Wins AAA Mega Championship”. Wrestlezone. Archived from the original on June 28, 2021. Retrieved March 15, 2022.
- ^ Lambert, Jeremy (November 22, 2021). “Kenny Omega Officially Vacates AAA Mega Championship, Omega Comments”. Fightful. Archived from the original on November 22, 2021. Retrieved November 22, 2021.
- ^ Guzzo, Gisberto; Pulido, Luis (December 4, 2021). “AAA TripleMania Regia 2021 Results (12/4/21): FTR Defend AAA Tag Titles Against Lucha Bros”. Fightful. Archived from the original on December 5, 2021. Retrieved December 5, 2021.
- ^ Rubio, Antonio (March 17, 2024). “El Hijo del Vikingo deja vacante el Megacampeonato de AAA”. Solowrestling. Archived from the original on March 17, 2024. Retrieved March 17, 2024.
- ^ Lambert, Jeremy (April 27, 2024). “Nic Nemeth Wins AAA Mega Title At AAA TripleMania XXXII”. Fightful. Archived from the original on April 28, 2024. Retrieved April 27, 2024.
- ^ Pulido, Luis (August 18, 2024). “Alberto El Patron Beats Nic Nemeth (with JBL) to Win AAA Mega Title At AAA TripleMania 32 CDMX”. Fightful. Archived from the original on August 18, 2024. Retrieved August 18, 2024.
- ^ Rose, Bryan (May 31, 2025). “El Hijo del Vikingo wins AAA Mega Championship”. Wrestling Observer Figure Four Online. Retrieved June 1, 2025.
External links