O Shin Rokuzero

O Shin Rokuzero is a 3-year-old mare from Japan, trained by Mitsuaki Tamagaki. She is the offspring of the stallion Asia Express and the mare Martin Oto. Throughout her career, O Shin Rokuzero has won 4 races. Her most notable victory occurred on April 3, 2024, at Sonoda, where she was ridden by Wataru Hirose and won a purse of $11,340,000, surpassing the competitor Crowd Noise. She has proven to be a lucrative horse for bettors, offering a 49 percent return on investment if they had supported her throughout her racing career.