Answer
In addition to the World of Stardom Championship, Iyo Sky also won the Wonder of Stardom Championship in Stardom. This title is contested by wrestlers weighing 65 kilograms (143 pounds) or less, and is considered the second-highest championship in the promotion. Sky won the title on March 24, 2019, by defeating Bea Priestley, and held it for 245 days before losing it to Giulia.