Stardom X Stardom 2022 ~Nagoya MidSummer Encounter~ was a professional wrestling event promoted by World Wonder Ring Stardom, held on August 21, 2022 at Dolphins Arena (Aichi Prefectural Gymnasium) in Nagoya, Aichi, Japan. Taking place during the 2022 5★STAR Grand Prix but without any tournament matches taking place, it featured several high-profile title matches, including Syuri defending the World of Stardom Championship against Stardom co-founder Nanae Takahashi in the main event.