Hikaru Shida
At Double or Nothing, Shida faced Nyla Rosa for the AEW Women's World Championship. She was able to win the match and the championship. This was Shida's first championship in AEW. Shida would successfully defend the title again multiple opponents throughout the year. After a reign of 372 days, the longest reign in the championship's history, Shida was defeated by Britt Baker at Double or Nothing on May 30, 2021.