In the main event, Alex Shelley defeated Hiroshi Tanahashi to retain the Impact World Championship.

In other prominent matches, Giulia defeated Deonna Purrazzo, Gisele Shaw and Momo Kohgo to retain the Strong Women's Championship, Sami Callihan defeated Douki in a South Philly Street Fight, Bullet Club (Kenta, ABC (Ace Austin and Chris Bey) and Bullet Club War Dogs (Alex Coughlin, Clark Connors and David Finlay)) defeated The World (The DKC, El Phantasmo, Josh Alexander, PCO and Guerrillas of Destiny (Tama Tonga and Tanga Loa)) in a 12-man tag team match, Trey Miguel and Lio Rush defeated Hiromu Takahashi and Mike Bailey; and in the opening contest, Chris Sabin defeated Yoh, Bushi, El Desperado, Frankie Kazarian, Kevin Knight, Mao and Rich Swann in an eight-man Scramble match.

The first event, Multiverse of Matches took place on April 1, 2022, at the Fairmount Hotel in Dallas, Texas.

[3][4] On April 16, 2023, at Rebellion, it was announced that Multiverse United 2 would take place on August 20, 2023, in Philadelphia, Pennsylvania.

[5][6] The event will feature several professional wrestling matches, which involve different wrestlers from pre-existing scripted feuds, plots, and storylines.

In the opener, Joe Hendry, Heath and Yuya Uemura faced Six or Nine (Ryusuke Taguchi and Master Wato) and Rocky Romero.

In the main event of the pre-show, Kenny King defended the Impact Digital Media Championship against Yoshinobu Kanemaru.

In the next match, Giulia defended the Strong Openweight Championship against Gisele Shaw, Deonna Purrazzo and Momo Kohgo.

Shaw then delivered an avalanche Spanish Fly to Purrazzo, but Kohgo and Giulia broke up the pinfall attempt.

In the closing stages, Douki delivered an enzeguiri and a diving double foot stomp onto a pile of chairs for a two-count.

Next, Catch 2/2 (TJP and Francesco Akira) faced TMDK (Kosei Fujita and Robbie Eagles).

The next bout was a 12-man tag team match contested between Bullet Club (Kenta, Chris Bey, Ace Austin, Clark Connors, Alex Coughlin and David Finlay) and The World (The DKC, El Phantasmo, Josh Alexander, PCO, Tama Tonga and Tanga Loa).

El Phantasmo delivered a springboard moonsault to Finlay, but Austin broke up the pin attempt.

Takahashi and Bailey then delivered a fireman's carry/Ultima Weapon combination on Miguel, but Rush broke up the pin attempt.

In the main event, Alex Shelley defended the Impact World Championship against Hiroshi Tanahashi.

In the opening stages, Shelley delivered Sliced Bread #2 and locked in the Border City Stretch, but Tanahashi reached the ropes.