Early career (2000–2005) Smith began training with Top Rope Championship Wrestling (TRCW), a local Winnipeg promotion run by Bobby Jay. Under the
ring name Kenny Omega, he initially portrayed a Hawaiian surfer character; this persona was later dropped, though he retained the name. In 2001, Omega debuted in Winnipeg promotion Premier Championship Wrestling (PCW), going on to win the PCW Heavyweight Championship in 2003 and the PCW Tag Team Championship in 2004. He unsuccessfully challenged
Petey Williams for the
TNA X Division Championship at the
National Wrestling Alliance's 56th Anniversary Show on October 17. He later won an eight-man tournament that included Nate Hardy,
Chris Sabin, and
Amazing Red to win the Premier Cup and the NWA Canada X-Division Championship on June 2. After competing for
Harley Race's promotion
World League Wrestling in September 2005, losing to
Keith Walker in a match, Omega was invited to a week-long tryout by
WWE. He recalled his time in DSW negatively, with particular criticism of
Bill DeMott,
Jody Hamilton, and
Bob Holly, though he praised
Dave Taylor. WWE was later reported to have unsuccessfully offered him a contract multiple times (once in 2014, thrice in 2015, and once in 2019).
Independent circuit (2008–2019) in November 2008 After his release from WWE, Omega intended to forge a career in
mixed martial arts and entered
Brazilian jiu-jitsu tournaments before deciding to return to professional wrestling. On April 19, he retained his title against
Frankie Kazarian at
Spring Massacre. Omega lost the JAPW Heavyweight Championship to
Jay Lethal at Jersey City Rumble on February 28, 2009. Omega competed in a six-way elimination match for the
JAPW Light Heavyweight Championship on December 10, 2010, during which he was eliminated by the eventual winner,
Jushin Thunder Liger. On May 15, 2011, he defeated Liger in
Philadelphia, Pennsylvania during
New Japan Pro-Wrestling's
inaugural US tour to win the JAPW Light Heavyweight Championship. That same year, Omega wrestled in tapings for
Wrestling Revolution Project, performing under the
ring name Scott Carpenter. JAPW declared the Light Heavyweight Championship vacant in September 2014. He went on to make appearances during PCW events in October 2018 and March 2019.
DDT Pro-Wrestling (2008–2014, 2019) In 2006, Omega became captivated by Japanese wrestler
Kota Ibushi after watching him perform as part of Japanese promotion
DDT Pro-Wrestling, so he uploaded videos of himself having a DDT-style match to YouTube, in hopes they would interest Ibushi into working with him. After seeing the videos, DDT invited Omega to Japan to wrestle Ibushi, which Omega accepted; he made his first appearance for the promotion in August 2008. Omega stated that wrestling in Japan had been one of his dreams, as the local scene appealed to his creative side, feeling that he was able to show his personality and express himself. In 2011, at the
Nanae Takahashi 15th Anniversary event produced by
World Wonder Ring Stardom, Omega competed in a three-minute exhibition match against a nine-year-old girl named Haruka. A video of the match went viral, making international news and receiving polarizing responses, after which Omega received death threats. Wrestler
Mick Foley, conversely, praised Omega's work as a heel, asking why he was not on national television. Omega later stated that he was asked to work with Haruka due to the safe nature of his work and that he personally trained her before their match. On December 23, Omega defeated
El Generico to win the
KO-D Openweight Championship for the first time. On January 27, 2013, Omega defeated
Isami Kodaka in a
title vs. title match, retaining his title and winning the
DDT Extreme Championship held by Kodaka. He lost the KO-D Openweight Championship to
Shigehiro Irie on March 20, 2013. On May 26, Omega, Ibushi, and
Gota Ihashi defeated
Yuji Hino,
Antonio Honda, and
Daisuke Sasaki to win the
KO-D 6-Man Tag Team Championship. Omega's team lost the championship to Hino, Honda, and
Hoshitango. On August 25, Omega lost the DDT Extreme Championship to
Danshoku Dino. On January 26, 2014, the Golden☆Lovers defeated the respective teams of Kodaka and
Yuko Miyamoto as well as
Konosuke Takeshita and
Tetsuya Endo in a three-way match to win the
KO-D Tag Team Championship. The team of the Golden☆Lovers and Sasaki won the KO-D 6-Man Tag Team Championship from Irie,
Keisuke Ishii, and
Soma Takao in April but lost the title to
Kudo,
Masa Takanashi, and
Yukio Sakaguchi the following month. On September 28, the Golden☆Lovers lost the KO-D Tag Team Championship to Takeshita and Endo. Omega returned to DDT after five years, for the promotion's
Ultimate Party event on November 3, 2019, during which he and
Riho scored a victory over Honda and
Miyu Yamashita in a tag team match.
Pro Wrestling Guerrilla (2008–2014, 2017) in 2008 From 2008 to 2014, Omega worked for the
Pro Wrestling Guerrilla (PWG), promotion. He won the
2009 Battle of Los Angeles tournament when he defeated
Roderick Strong in the final round to win the tournament and become the
PWG World Champion. Omega lost the championship to Davey Richards in his first defense. He also participated in the Battle of Los Angeles in
2014, but didn't win the tournament. He returned to PWG in 2017
during the 2017 Battle of Los Angeles, teaming with The Young Bucks and defeating
Flamita,
Penta 0M, and
Rey Fénix in a six-man tag team match.
Ring of Honor (2008–2009) On July 25, 2008, Omega appeared for the promotion
Ring of Honor (ROH), losing to
Delirious in
Toronto, Ontario. The following night, Omega competed at
ROH New Horizons, losing to Silas Young. The following year, he defeated
Austin Aries,
Jay Briscoe, and Roderick Strong in a
Four-Corner Survival match. On November 14, 2009, Omega competed against Aries for the
ROH World Championship but was defeated. At
Final Battle 2009, he competed in a Four-Corner Survival match, which was won by
Claudio Castagnoli.
New Japan Pro-Wrestling (2010–2019; 2022–present) Early appearances (2010–2013) In September 2010, Omega competed for New Japan Pro-Wrestling (NJPW), losing to
Prince Devitt in a match for Devitt's
IWGP Junior Heavyweight Championship. On October 11, at
Destruction '10, the Golden☆Lovers defeated
Apollo 55 (Devitt and
Ryusuke Taguchi) to win the
IWGP Junior Heavyweight Tag Team Championship. On January 23, 2011, at
Fantastica Mania 2011, an NJPW and
Consejo Mundial de Lucha Libre co-promoted event in Tokyo, the Golden☆Lovers lost title back to Apollo 55. He also competed in the
2010 and
2011 Best of the Super Juniors tournaments. Omega returned to NJPW in May 2013 to take part in the
2013 Best of the Super Juniors, where he managed to win five out of his eight round-robin matches, advancing to the semifinals of the tournament. On June 9, Omega was defeated in his semifinal match by Devitt, following interference from Devitt's stable,
Bullet Club. A year later, he took part in New Japan's
2014 Best of the Super Juniors tournament from May 30 to June 6, finishing with a record of three wins and four losses, with a loss against
Taichi on the final day, which cost him a spot in the semifinals.
Bullet Club and various championship reigns (2014–2017) in 2015On October 3, 2014, NJPW held a press conference to announce that Omega was set to sign with the promotion once his DDT contract expired on October 26. Omega, dubbing himself the Cleaner, made his debut under contract on November 8 at
Power Struggle, where he was revealed as the newest member of Bullet Club, despite having previously dismissed the idea of joining the villainous foreigner stable, claiming that he did not consider himself a
gaijin. Omega defeated Ryusuke Taguchi to win the IWGP Junior Heavyweight Championship for the first time at
Wrestle Kingdom 9 on January 4, 2015. He retained the title over Taguchi in a rematch on February 11 at
The New Beginning in Osaka. In the following months, he successfully defended the title against
Máscara Dorada at
Invasion Attack 2015 and
Alex Shelley at
Wrestling Dontaku 2015. Omega lost the title to
Kushida on July 5 at
Dominion 7.5 in Osaka-jo Hall. On September 23 at
Destruction in Okayama, he regained the title from Kushida, following an interference from Bullet Club stablemate
Karl Anderson. On January 4, 2016, Omega once again lost the title to Kushida at
Wrestle Kingdom 10. The following day, Omega teamed with Bullet Club leader
A.J. Styles to defeat
Shinsuke Nakamura and
Yoshi-Hashi in a tag team match. After the match, Bullet Club turned on Styles, with Omega taking over the leadership of the stable. At
The New Beginning in Niigata on February 14, 2016, Omega defeated
Hiroshi Tanahashi to win the vacant
IWGP Intercontinental Championship. Six days later, he and The Young Bucks–the Bullet Club subgroup known as
The Elite–won the
NEVER Openweight 6-Man Tag Team Championship from
The Briscoe Brothers and
Toru Yano at
Honor Rising: Japan 2016, an event co-produced by NJPW and ROH. That same month, Omega had signed on to become a regular competitor for ROH. The Elite lost the title to Tanahashi,
Michael Elgin, and
Yoshitatsu on April 10 at
Invasion Attack 2016. On April 27, Omega retained the IWGP Intercontinental Championship over Elgin, which marked the first time two Canadians main evented an NJPW event. On May 3 at
Wrestling Dontaku 2016, The Elite regained the NEVER Openweight 6-Man Tag Team Championship. On June 19 at
Dominion 6.19 in Osaka-jo Hall, Omega lost the IWGP Intercontinental Championship to Elgin in NJPW's inaugural
ladder match. On July 3, The Elite lost the NEVER Openweight 6-Man Tag Team Championship to
Matt Sydal, Ricochet, and
Satoshi Kojima. From July to August, Omega took part in the
2016 G1 Climax, where he advanced to the finals after winning his block with a record of six wins and three losses. In the final round, he defeated
Hirooki Goto and earned an opportunity to compete for the
IWGP Heavyweight Championship. Omega not only won the tournament in his first attempt but also became the first non-Japanese G1 Climax winner in history. Towards the end of the year, despite having the opportunity to return to ROH, Omega was asked by NJPW not to take any outside bookings heading into
Wrestle Kingdom 11. Due to this, Omega did not appear for ROH for the rest of 2016. He lost to IWGP Heavyweight Champion
Kazuchika Okada in the main event of Wrestle Kingdom 11 on January 4, 2017. At 46 minutes and 45 seconds, the match was, at the time, the longest in the history of the
January 4 Tokyo Dome Show.
Dissension within Bullet Club and departure (2017–2019) On January 6, 2017, Omega stated that he would be "stepping away from Japan to reassess [his] future", adding that he was "weighing all options". On January 26, Omega announced on
Wrestling Observer Radio that he would be flying back to Japan in February to negotiate a new deal with NJPW for "at least one more year". He returned during the first night of
Honor Rising: Japan 2017 in February. Omega competed against Kazuchika Okada in a match for the IWGP Heavyweight Championship on June 11 at
Dominion 6.11 in Osaka-jo Hall, which ended in a 60-minute time-limit draw.
Dave Meltzer rated the match 6 stars,
the highest rating he had given at the time. attacking Omega at
The New Beginning in Sapporo in 2018 during their feud over Bullet Club leadership During the
G1 Special in USA in July 2017, Omega defeated Michael Elgin, Jay Lethal, and Tomohiro Ishii in an
eight-man tournament to become the inaugural
IWGP United States Heavyweight Champion. The event also saw signs of dissension between Omega and new Bullet Club member
Cody. On August 12, Omega won his block in the
2017 G1 Climax tournament with a record of seven wins and two losses, advancing to the finals, where he was eventually defeated by
Tetsuya Naito. He successfully defended his title against
Juice Robinson on September 24 at
Destruction in Kobe and against Yoshi-Hashi on October 15 at the NJPW and ROH-co-produced
Global Wars: Chicago event. (Omega and
Kota Ibushi) after reuniting in 2018At
Wrestle Kingdom 12 on January 4, 2018, Omega defeated the debuting
Chris Jericho in a
no disqualification match to retain the IWGP United States Heavyweight Championship. The bout was credited as having grown international interest in NJPW, particularly from North America. On January 28, Omega lost the title to
Jay White at
The New Beginning in Sapporo. After the match, Omega accepted defeat and stopped Bullet Club member
Adam Page from confronting White, which brought out Cody. After months of tension over leadership of the Bullet Club faction, Cody hit Omega with a
rolling cutter. When Page attempted to assist Cody in attacking Omega,
Kota Ibushi returned to the ring after competing earlier in the night to save his former partner, leading to an embrace between Omega and Ibushi and a rekindling of their friendship. Omega returned to ROH for the
Supercard of Honor XII event on April 7, 2018, where he lost to Cody. On June 9, Omega defeated Okada in a
two out of three falls match with no time limit for the IWGP Heavyweight Championship at
Dominion 6.9 in Osaka-jo Hall, becoming the first Canadian wrestler to win the title in the process. The match received a seven-star rating from Meltzer, which remains the highest rating ever given to a match. Omega then defeated Cody to retain his title at NJPW's
G1 Special in San Francisco on July 7. Following the match, Bullet Club members
Tama Tonga,
Tanga Loa,
Bad Luck Fale, and
King Haku attacked Omega, Cody, and every other Bullet Club member who tried to aid them, forming their own branch within the stable. Omega and Cody subsequently reconciled alongside the rest of Bullet Club. He successfully defended the IWGP Heavyweight Championship against Ishii at
Destruction later that month as well as against Cody and Ibushi in a three-way match at
King of Pro-Wrestling the next month. It was revealed in October that Cody, Page, and
Marty Scurll would be known alongside Omega and The Young Bucks as part of The Elite, with the group also stating that they were "no longer affiliated with Bullet Club".
Pro Wrestling Illustrated named Omega the No. 1 professional wrestler of 2018 in its annual
list of the top 500 male wrestlers. Omega lost the IWGP Heavyweight Championship to Hiroshi Tanahashi at
Wrestle Kingdom 13 on January 4, 2019, ending his reign at 209 days. He departed NJPW after his contract expired at the end of January.
Sporadic appearances (2022–present) In November 2022 at
Historic X-Over, Omega returned to New Japan Pro-Wrestling via a video message, challenging
IWGP United States Heavyweight Champion Will Ospreay, to a match for the title at
Wrestle Kingdom 17. At the event, Omega defeated Ospreay, winning the title for the second time. He dropped the title back to Ospreay at
Forbidden Door in June after interference from Callis. In November 2024 at
Power Struggle, Omega returned to NJPW, and announced his intentions to a make his in-ring return at
Wrestle Dynasty on January 5, 2025. He would be then be confronted backstage by
Gabe Kidd, which led to a brawl between the two. At the event, Omega defeated Kidd. On December 31, 2025, Omega, along with fellow AEW wrestler
Will Ospreay, were announced to be returning to NJPW for
Wrestle Kingdom 20, as special guest attendees for the final match in the career of NJPW president
Hiroshi Tanahashi.
All Japan Pro Wrestling (2011–2012) In 2011, Omega represented DDT in
All Japan Pro Wrestling's
2011 Junior League, making his debut for the promotion on September 11. After three wins and two losses, he finished second in his block and did not advance to the finals. On October 23, Omega defeated
Kai to become the new
World Junior Heavyweight Champion. He lost the title back to Kai on May 27, 2012, in his sixth title defense.
All Elite Wrestling (2019–present) Early feuds and teaming with Adam Page (2019–2020) '', October 2019 On February 7, 2019, Kenny Omega signed a four-year contract with the newly established
All Elite Wrestling (AEW) and was named one of the promotion’s executive vice presidents. He made his AEW debut at the promotion's first pay-per-view event,
Double or Nothing, on May 25, losing to Chris Jericho in the main event. After the match, Omega and Jericho were attacked by the debuting
Jon Moxley. Omega was scheduled to face Moxley at
All Out on August 31, but the match was canceled due to Moxley sustaining an injury. Instead, Omega faced
Pac, who won the match by referee stoppage. On the October 2
premiere of
Dynamite, Omega was attacked by Moxley during a six-man tag team match, leading to an
unsanctioned match at
Full Gear on November 9, which Omega lost. Omega then began teaming with Adam Page. On the January 22, 2020, episode of
Dynamite, held aboard
Chris Jericho’s cruise, the pair defeated
SoCal Uncensored (
Frankie Kazarian and
Scorpio Sky) to win the
AEW World Tag Team Championship, marking the first title change in the promotion's history. They retained the titles at
Revolution on February 29 in a match against The Young Bucks that received widespread critical acclaim. At
Double or Nothing on May 23, Omega teamed with Page, The Young Bucks, and
Matt Hardy to defeat
The Inner Circle in the inaugural
Stadium Stampede match, held at
TIAA Bank Field without a live audience due to the
COVID-19 pandemic. Omega and Page lost the titles to
FTR at
All Out on September 5, ending their reign.
AEW World Champion and World Trios Champion (2020–2023) Following the loss, Omega returned to singles competition. He entered a tournament to determine the number one contender for the
AEW World Championship, defeating Page in the finals at
Full Gear on November 7. On the December 2 episode of
Dynamite: Winter Is Coming, Omega defeated Jon Moxley—following interference from
Don Callis—to win the AEW World Championship thus turning heel and joining the Callis family. He retained the title against Moxley at
Revolution on March 7, 2021, in an
Exploding Barbed Wire Deathmatch. Omega went on to defend the title at
Double or Nothing on May 30 in a triple threat match against Pac and
Orange Cassidy and against
Jungle Boy on the June 26 episode of
Dynamite. At
Fight for the Fallen On July 28,
The Elite defeated
Adam Page and
The Dark Order, preventing Page to receive a future match for Omega's championship. At
All Out on September 5, Omega successfully defended his title against
Christian Cage. After the match,
Adam Cole made his surprise debut, aligning himself with Omega and The Elite, only to be interrupted by a debuting
Bryan Danielson, who came to an aid of Cage and
Jurassic Express. At
Dynamite: Grand Slam on September 22, Omega and Danielson fought to a 30-minute time limit draw in a non-title match. His reign concluded at
Full Gear on November 13, where he lost the championship to Page. Omega subsequently took time off to recover from injuries, undergoing surgeries for a
sports hernia and knee issues. Omega returned on the August 17, 2022 episode of
Dynamite, reuniting with The Young Bucks to compete in the
AEW World Trios Championship tournament. In the finals at
All Out on September 4, they defeated Page,
Alex Reynolds, and
John Silver to become the inaugural AEW World Trios Champions. Following All Out, Omega and The Young Bucks were involved in a backstage altercation with
CM Punk and
Ace Steel, stemming from comments made by Punk during the event’s post-show media scrum. AEW President
Tony Khan subsequently suspended all individuals involved and vacated both the AEW World and Trios Championships. Omega and The Young Bucks returned to action at
Full Gear on November 19, losing to
Death Triangle in the first match of a best-of-seven series for the Trios titles. The series concluded on the January 11, 2023 episode of Dynamite, where Omega’s team won the seventh and final match—an
Escalera De La Muerte ladder match—to reclaim the championship. They defended their titles against The Firm on the February 3 episode of
Rampage, and against
AR Fox and
Top Flight on the February 8 episode of
Dynamite and the February 17 episode of
Rampage. Their second reign ended on March 5 at
Revolution, where they lost the titles to the
House of Black.
Various feuds and hiatues (2023–2025) Omega's team failed to regain the championship later that month on
Dynamite, losing to the retaining House of Black in a three-way-trios match that also involved
The Jericho Appreciation Society. After the match, the
Blackpool Combat Club (BCC) and Page appeared and brawled, leading Omega and The Young Bucks to help Page. On May 10 on
Dynamite, Omega lost to the BCC's Jon Moxley in a steel cage match after Don Callis betrayed Omega by stabbing him with a screwdriver. At
Double or Nothing on May 28, Moxley, Bryan Danielson, Claudio Castagnoli, and
Wheeler Yuta of the BCC defeated Omega, The Young Bucks, and Page in an
Anarchy in the Arena match after interference from Callis' new client
Konosuke Takeshita. On July 19 on
Dynamite: Blood & Guts, the Elite, along with
Kota Ibushi, defeated the Blackpool Combat Club, Konosuke Takeshita, and
Pac in a
Blood & Guts match. On August 2, 2023, it was announced that Omega, the Young Bucks, and Adam Page had all signed multi-year contract extensions with AEW. On August 27 at
All In, Omega, Page and Ibushi were defeated by Bullet Club Gold (
Jay White and
Juice Robinson) and Konosuke Takeshita in a trios match. On September 3 at
All Out, Omega was defeated by Takeshita losing twice on pay per view in the span of a week - In a six man tag team match at All In and in a singles match at All Out. On October 1 at
WrestleDream, Omega along with Ibushi and
Chris Jericho lost to
The Don Callis Family members Takeshita, Will Ospreay and
Sammy Guevara. On the October 25 episode of
Dynamite, Omega challenged AEW World Champion
MJF to a title match on the October 28 episode of
Collision which MJF accepted. Omega was unsuccessful at winning the title against MJF. On November 18 at
Full Gear, Omega and Jericho, known as The Golden Jets, defeated The Young Bucks, receiving a AEW World Tag Team Championship match. On the December 5 episode of
Collision he defeated
Ethan Page, which would be his final match in 2023 as later in December, Omega underwent treatment to help battle problems with diverticulitis. During his absence, he was kicked from The Elite stable on the March 6 episode of
Dynamite and was replaced by
Kazuchika Okada and
Jack Perry. On the May 1, 2024 episode of
Dynamite, Omega returned to AEW to talk about his health, informing the audience that he was lucky to be alive but would need major surgery in the future. After his address, Omega was attacked by The Elite. The following week, he would book an
Anarchy in the Arena match with
The Elite going up against Team AEW (Bryan Danielson, Eddie Kingston and FTR). On December 28 at
Worlds End, Omega returned after a seven-month absence, where he confronted Okada, who had just retained his
AEW Continental Championship and won the
2024 Continental Classic. On the January 8, 2025 episode of
Dynamite, Omega appeared to address the fans before he was attacked by Don Callis Family members
Brian Cage,
Kyle Fletcher, and
Lance Archer, only to be saved by former rival
Will Ospreay. On February 15 at
Grand Slam Australia, Omega and Ospreay defeated Fletcher and Konosuke Takeshita in a tag team match. At
Revolution on March 9, 2025, Omega defeated Konosuke Takeshita to win the
AEW International Championship for the first time. As a result, he became recognized as the first-ever
AEW Grand Slam Champion for holding AEW's World, Tag Team, Trios, and International Championships. On April 6 at
Dynasty, Omega successfully defended his title against
"Speedball" Mike Bailey and
Ricochet in a
three-way match. On May 25 at
Double or Nothing, Omega teamed with
Swerve Strickland,
Willow Nightingale, and The Opps (
Samoa Joe,
Powerhouse Hobbs, and
Katsuyori Shibata) to defeat the
Death Riders (
Jon Moxley,
Claudio Castagnoli,
Marina Shafir, and
Wheeler Yuta) and The Young Bucks in an
Anarchy in the Arena match. At
Fyter Fest on June 4, Omega was confronted by Okada, leading
Winner Takes All Championship Unification match at
All In on July 12, where the winner would be crowned the inaugural
AEW Unified Champion. On July 2 at
Dynamite 300, Omega came to the aid of Ibushi from an attack by Okada and the Don Callis Family, reuniting the
Golden Lovers. On July 12 at All In, Omega was defeated by Okada, ending his reign at 125 days. On August 24 at
Forbidden Door, the Golden Lovers teamed with
Darby Allin,
Hiroshi Tanahashi, and Will Ospreay to defeat the Death Riders, The Young Bucks, and
Gabe Kidd a
lights out steel cage match. At
Full Gear on November 22, Omega teamed with
Jurassic Express (
"Jungle" Jack Perry and
Luchasaurus), losing to the Young Bucks and
Josh Alexander; post-match, Alexander and the Don Callis Family (
Rocky Romero,
Mark Davis,
El Clon and
Hechicero) attacked Omega and Jurassic Express until the Young Bucks returned to aid them. Omega and The Young Bucks then embraced, reuniting the original trio of The Elite.
Championship pursuits (2025–present) On December 31 at
Dynamite: New Year's Smash, Omega made his intentions known to reigning AEW World Champion MJF that he would be coming for his title. On the February 4, 2026 episode of
Dynamite, Omega faced
Andrade El Idolo for the right to advance to a number one contender's match for a world title shot at
Grand Slam Australia, but failed to win after Swerve Strickland unintentionally distracted the referee. This led to a match between the two on the February 18 episode of
Dynamite, where Omega was defeated and attacked by Strickland after the match. Omega defeated Strickland in a rematch on the March 25 episode of
Dynamite to become the new number one contender for the AEW World Championship. On April 12 at
Dynasty, Omega failed to defeat MJF for the world title.
Lucha Libre AAA Worldwide (2019–2021, 2023) In 2019, AEW announced a partnership with
Lucha Libre AAA Worldwide, and Omega made his debut for the latter promotion at its
Triplemanía XXVII event, teaming with Matt and Nick Jackson in a losing effort against Fénix, Pentagón Jr., and
Laredo Kid. At
Héroes Inmortales XIII in October, Omega won the
AAA Mega Championship from Fénix. He defeated Andrade El Idolo to remain the AAA Mega Champion at
Triplemanía XXIX in August 2021. In November, Omega vacated the AAA Mega Championship due to injuries, ending his reign as the title's longest-reigning holder. In 2023, Omega faced the AAA Mega Champion
El Hijo del Vikingo for the title at
Triplemanía XXXI: Tijuana, but was defeated by the champion.
Impact Wrestling (2020–2021) On the December 8 episode of its program,
Impact!, Omega made his
Impact Wrestling debut, appearing in a segment with Don Callis. At the
Hard To Kill pay-per-view in January 2021, he competed for the promotion, teaming with fellow former Bullet Club stablemates Karl Anderson and
Doc Gallows to defeat
Rich Swann, Chris Sabin, and
Moose. At Impact Wrestling's
Rebellion pay-per-view in April 2021, Omega defeated Swann in a
Winner Takes All match to retain his AEW World Championship and also win the
Impact World Championship. At
Slammiversary, Omega defeated
Sami Callihan in a no disqualification match to retain the Impact World Championship. On August 13, at the premiere episode of
Rampage, he lost the Impact World Championship to
Christian Cage. ==Professional wrestling style and persona==