He is signed to All Elite Wrestling (AEW) where he performs under the mononymous ring name Wardlow, and is a member of the Undisputed Kingdom stable.

[12] At All Elite Wrestling (AEW)'s All Out pay-per-view on August 31, 2019, a video package aired, promoting Wardlow's impending debut.

[16] In October, Wardlow would participate in a tournament to determine the number one contender for the AEW World Championship, defeating Jungle Boy in the first round before ultimately being eliminated by Adam Page in the semi-finals.

[17][18] Following this, Wardlow and MJF would join The Inner Circle faction, also consisting of Chris Jericho, Sammy Guevara, Jake Hager, Santana, and Ortiz.

[28] On the March 16, 2022, episode, Wardlow would lose his TNT Championship match to reigning champion Scorpio Sky following interference from MJF and Shawn Spears.

[30] On the May 25 episode, Wardlow completed the final stipulation by defeating Spears in a steel cage match, with MJF serving unsuccessfully as the special guest referee.

On the following episode of Dynamite, Lethal's manager, Sonjay Dutt, challenged Wardlow to defend his TNT Championship against his client.

Wardlow accepted the challenge,[37] and retained the title against Lethal at the Battle of the Belts III event on August 6, winning with a head butt and powerbomb finish.

[38] He then lost the title to Samoa Joe on November 19 at the Full Gear pay-per-view, ending his first TNT Championship reign at 136 days.

[39] He won the title back from Joe at the next pay-per-view, Revolution, on March 5, 2023,[40] but his reign was cut short as 2023 Face of the Revolution ladder match winner Powerhouse Hobbs defeated Wardlow for the title by technical knockout in a Falls Count Anywhere match on the March 8 episode of Dynamite, ending his second reign at just three days.

[41] Wardlow would then defeat Hobbs in a rematch on the April 19 episode to win back the title, becoming a record-tying three-time TNT Champion.

[51] In September 2024, fellow Undisputed Kingdom member Matt Taven, revealed that Wardlow, who went on hiatus in late April, had suffered a knee injury.