See Article / Sunday, May 24, 2026 / Categories: Equestrians Imamura Becomes First Japanese Woman to Ride G1 Winner Juryoku Pierrot wins the Yushun Himba (Japanese Oaks-G1T) May 24 at Tokyo Racecourse as Seina Imamura becomes the first Japanese female rider to win a domestic grade 1 race. Previous Article Romantic Warrior Sweeps Hong Kong Triple Crown Next Article Birdman's Doomben Cup Win Puts Waller in Elite Company Print 4 Rate this article: No rating Please login or register to post comments.