Prime Duke
(Japan)About
Prime Duke is a 5-year-old bay mare from Japan, trained by Isao Nishikimi. She is the daughter of the stallion American Patriot and the mare Nishino Rufus. Throughout her career, Prime Duke has achieved one victory. On February 3, 2023, at Nagoya, she was ridden by Masaaki Ohata and secured her most notable win, earning $386,820 by defeating Toho Dublin.