| Kosei Miura |
| Age: 35 |
| Background: Born in Nerima, Tokyo, Kosei Miura won the 2008 JRA Award for Best Jockey (Newcomer) with the most victories, having achieved this feat with 91wins in a single year as a rookie. His journey in racing began with a remarkable debut in 2008, where he surpassed the previous record of 69 victories held by Yutaka Take for a first-year rider. Miura’s dedication and skill have made him a respected figure in the sport. His first Group 1 win came in the 2025 Sprinters Stakes, where he rode Win Carnelian to victory. |
| Achievements: 2008 JRA Award for Best Jockey (Newcomer). |
| Notable Wins Include:Sprinters Stakes (2025 Win Carnelian), JPNG1 Tokyo Derby (2024 Ramjet), G2 Centaur Stakes (2020 Danon Smash), G2 Flora Stakes (2011 Bouncy Tune), G2 Stayers Stakes (2011 Meiner Kitz), G2 Tokyo Sports Hai (2022 Gastrique), G3 Keeneland Cup (2014 Robe Tissage), G3 Fairy Stakes (2013 Crown Rose), G3 Hakodate Nisai Stakes (2008 Fifth Petal, 2016 Levante Lion), G3 Tokyo Shimbun Hai (2023 Win Carnelian). |
| Hong Kong wins (as of 1 December): 0 |
| 25/26 Season Up to Race Meeting of 07/12/2025 | |||||
| Nationality | : JPN | No. of Wins | : 0 | Total Rides | : 0 |
| Stakes won | : - | No. of 2nds | : 0 | Win % | : 0.00% |
| No. of Wins in past 10 race days | : 0 | No. of 3rds | : 0 | ||
| No. of 4ths | : 0 | ||||
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