Stardom 5★STAR Grand Prix 2022 ~Opening Round: Day 1~: 5★STAR Grand Prix 2022 ~Opening Round: Day 1~ was a professional wrestling event promoted by World Wonder Ring Stardom, held on July 30, 2022 at Ota City General Gymnasium in Tokyo, Japan. It served as the first show for the company's annual round-robin singles tournament and included eight matches from the field of 26 competitors, main evented by Giulia taking on Hazuki as part of the Blue Stars block.