Stardom Cinderella Summer Tour In Sapporo - Night 1 took place at the Sapporo ii-one Stadium in Sapporo. The event took place on July 21, 2021.
Results[]
- Numbers in parentheses indicate the length of the match.
- (c) refers to the champion(s) heading into the match.
- Unagi Sayaka defeated Lady C (8:28)
- AZM defeated Konami and Mina Shirakawa (8:38)
- Oedo Tai (Ruaka & Saki Kashima) defeated STARS (Koguma & Mayu Iwatani) (9:05)
- Queen's Quest (Momo Watanabe, Saya Kamitani & Utami Hayashishita) defeated Donna del Mondo (Giulia, Maika & Syuri) [2:1] in a Best Two Out Of Three Falls Six Man Tag Team Match (14:49)
- Utami Hayashishita defeated Syuri [1:0] (9:03)
- Syuri defeated Utami Hayashishita [1:1] (12:27)
- Saya Kamitani defeated Maika [2:1]
- Tam Nakano (c) defeated Starlight Kid to retain the Wonder Of Stardom Championship (21:13)