Noah Grand Square 2021
| NOAH Grand Square 2021 | |||
|---|---|---|---|
Promotional poster featuring Naomichi Marufuji | |||
| Promotion | CyberFight | ||
| Brand | Pro Wrestling Noah | ||
| Date | October 10, 2021 | ||
| City | Osaka, Japan | ||
| Venue | Edion Arena Osaka | ||
| Attendance | 1,291 | ||
| Pay-per-view chronology | |||
| |||
NOAH Grand Square 2021 was a professional wrestling event promoted by CyberFight's sub-brand Pro Wrestling Noah. It took place on October 10, 2021, in Osaka, Japan, at the Edion Arena Osaka. The event aired on CyberAgent's AbemaTV online linear television service and CyberFight's streaming service Wrestle Universe.
Nine matches were contested at the event, and three of Noah's five championships were on the line. The main event saw Katsuhiko Nakajima defeat Naomichi Marufuji to win the GHC Heavyweight Championship.