Stardom Osaka Dream Cinderella ~10th Anniversary Year Dream Festival: Prologue~2020

Osaka Dream Cinderella ~10th Anniversary Year Dream Festival: Prologue~ was a professional wrestling event promoted by World Wonder Ring Stardom, held on December 20, 2020 at EDION Arena Osaka in Osaka, Japan. In the main event, Utami Hayashishita attempted her first defense of the World of Stardom Championship against her leader in Queen's Quest, Momo Watanabe.