NJPW-Stardom Historic X-Over

was a professional wrestling event co-promoted by New Japan Pro Wrestling (NJPW) and Stardom. The event took place on November 20, 2022 in Tokyo, Japan at the Ariake Arena. It was broadcast on NJPW World. 
==Production==
===Background===
On June 6, 2022, it was announced during Bushiroad's 15th anniversary press conference that an event co-promoted by New Japan Pro Wrestling (NJPW) and Stardom would take place on November 20 at the Ariake Arena in Tokyo, Japan. On July 29, the creation of the IWGP Women's Championship was announced, a title that would be primarily defended at NJPW events.
 
===Storylines===
At Battle Autumn - Night 9, Toru Yano defeated Great-O-Khan in an NJPW WORLD Television Championship Tournament First Round Match after Great Muta misted O-Khan. During a backstage interview, Muta expressed his intention to partner with Yano and Kazuchika Okada to take on Great-O-Khan and his stable, United Empire. As a result, a Six Man Tag Team Match was made official for Historic X-Over.
On July 29, 2022, a tournament to crown an inaugural IWGP Women's Champion was announced, with the final taking place at Historic X-Over. Representatives from each stable in Stardom took part in a lottery to determine the participants in the Stardom bracket, while Ava White, Jazzy Gabert, and Kairi were announced for the international bracket. First round matches took place on October 2 and 22, while Kairi recieved a bye. The semifinals took place on October 23, which saw Mayu Iwatani and Kairi advance to the final.
Following Will Ospreay's victory over Tetsuya Naito to retain the IWGP United States Heavyweight Championship at Battle Autumn - Night 16, Ospreay would issue an open challenge for Historic X-Over. A returning Shota Umino would answer, attacking Ospreay and his United Empire stablemates, setting up a match between them.
==Results==
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*Pre-Show: Alex Coughlin, Clark Connors, Gabriel Kidd & Kevin Knight defeated Kosei Fujita, Oskar Leube, Ryohei Oiwa & Yuto Nakashima in an Eight Man Tag Team Match (9:39)
*Pre-Show: MIRAI defeated Ami Sourei, Hanan, Hazuki, Hina, Koguma, Miyu Amasaki, Momo Kohgo, Natsuko Tora, Rina, Ruaka, Saki Kashima, Saya Iida, Super Strong Stardom Machine and Waka Tsukiyama in a Stardom Rambo Match (23:06)
*Lio Rush & CHAOS (Tomohiro Ishii, YOH & YOSHI-HASHI) defeated House Of Torture (Dick Togo, EVIL, SHO & Yujiro Takahashi) in an Eight Man Tag Team Match (7:05)
*Queen's Quest (AZM, Lady C & Saya Kamitani) defeated Donna del Mondo (Himeka, Mai Sakurai & Thekla) in a Six Woman Tag Team Match (9:09)
*Giulia & Zack Sabre Jr. defeated Syuri & Tom Lawlor in a Mixed Tag Team Match (10:29)
*meltear (Natsupoi & Tam Nakano) & Suzuki-gun (Taichi & Yoshinobu Kanemaru) defeated Black Desire (Momo Watanabe & Starlight Kid) & Suzuki-gun (DOUKI & El Desperado) in an Eight Person Tag Team Match (12:01)
*Hiroshi Tanahashi & Utami Hayashishita defeated Hirooki Goto & Maika in a Mixed Tag Team Match (9:36)
*United Empire (Francesco Akira, Gideon Grey, Kyle Fletcher, Mark Davis & TJP) defeated Los Ingobernables de Japón (BUSHI, Hiromu Takahashi, SANADA, Shingo Takagi & Tetsuya Naito) in a Ten Man Tag Team Match (9:55)
*Great Muta & CHAOS (Kazuchika Okada & Toru Yano) defeated United Empire (Aaron Henare, Great-O-Khan & Jeff Cobb) in a Six Man Tag Team Match (9:48)
*Will Ospreay (c) defeated Shota Umino to retain the IWGP United States Heavyweight Championship (23:30)
*KAIRI defeated Mayu Iwatani in the IWGP Women's Championship Tournament Final Match to win the vacant IWGP Women's Championship (25:28)
==External links==
* Results
* Results on NJPW
* on NJPWWorld
Category:2022 events
Category:New Japan Pro Wrestling events
Category:Stardom events
Category:Events with Mixed Tag Team matches