Tosen Monarca
(Japan)About
Tosen Monarca, an eight-year-old mare from Japan, is trained by Toshifumi Oyama. Sired by King Kamehameha and out of Tosen Jo O, she has yet to win a race in 13 attempts. In her most recent outing at Sonoda on August 4th, 2023, she finished ninth, ridden by Tatsuya Takemura, with Derma Gin taking the win.