Riko Ryusei
(Japan)About
Six-year-old mare Riko Ryusei, trained by Kuniaki Sasaki in Japan, boasts an impressive racing record. Sired by Pyro and out of Keiai Marchen, she has secured three victories. Her most notable win occurred on June 30, 2023, at Ohi, where she triumphed in a race worth $3,652,568.00, ridden by Fumio Matoba and beating out Fergus.