Noah Cross Over in Hiroshima 2021

NOAH Cross Over in Hiroshima 2021
Promotional poster featuring various wrestlers
PromotionCyberFight
BrandPro Wrestling Noah
DateAugust 1, 2021
CityHiroshima, Japan
VenueHiroshima Sun Plaza
Attendance1,085
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NOAH Cross Over in Hiroshima 2021 was a professional wrestling event promoted by CyberFight's sub-brand Pro Wrestling Noah. It took place on August 1, 2021, in Hiroshima, Japan, at the Hiroshima Sun Plaza. The event aired on CyberAgent's AbemaTV online linear television service and CyberFight's streaming service Wrestle Universe.

Eight matches were contested at the event, and three of Noah's five championships were on the line. The main event saw Naomichi Marufuji defeat Kazushi Sakuraba to retain the GHC Heavyweight Championship.