[3][4] After the Olympic and Paralympic Games, a consortium let by Dentsu was granted an exclusive right to operate the facility until March 2046.

Billie Eilish performed in the arena for her Happier Than Ever, The World Tour on 26 August 2022.It is scheduled to be used for the first time for sports after reopening with the B3 League game between Tokyo United v. Saitama Broncos, on 9 October 2022.

Charli XCX performed in Ariake Arena on her Crash: The Live Tour during the Tonal Tokyo Festival on 29 October 2022.

On 13 December 2022, Naoya Inoue won the bantamweight undisputed championship at the Ariake Arena.

[6] On 26 December 2023, Naoya Inoue won the super bantamweight undisputed championship at Ariake Arena.