Sunday Jack
(Japan)About
Sunday Jack is a 6-year-old female horse from Japan, trained by Shinichi Hatakeyama. She is the offspring of the stallion Daiwa Major and the mare Hot Cha Cha. Throughout her career, Sunday Jack has achieved one victory. Her most notable win occurred on May 28, 2022, at Niigata, where she was ridden by M Katsuura and earned $13,135,498.00, beating Sun Davis in the process.