Jon Moxley won the AEW World Championship on February 29, 2020 at the inaugural AEW Revolution PPV in Chicago, IL at the Wintrust Arena. Jon Moxley defeated Chris Jericho in the main event of AEW Revolution by hitting the Paradigm Shift for the pinfall victory.
August 31, 2019 - February 29, 2020
Chris Jericho became the inaugural champion in Chicago, IL on August 31, 2019 at the AEW All Out pay-per-view event. Jericho defeated Adam Page in the main event to become the company’s inaugural world champion.