| Yoichi Tanabe | Kawasaki
15-Dec-25,
Miss Forte |
| Yoichiro Asano | Kokura
03-Sep-23,
Morning Ayame |
| Yoko Ota | Balnarring
06-Dec-25,
Blaazay |
| Yolonda King | Charles Town
12-Nov-23,
To The Top |
| Yoni Martinez | Sam Houston Race Park
30-Apr-23,
Sheasmalltowncartel |
| Yoni Orantes | Horseshoe Indianapolis
14-May-25,
Scoop |
| Yoni R. Orantes | |
| Yoriaki Murakami | Ohi
05-Dec-25,
Lucy Noir |
| Yoshiaki Kobayashi | Mizusawa
08-Dec-25,
Tsurumaru Bell |
| Yoshiaki Sugiyama | Hanshin
14-Dec-25,
Clematis |
| Yoshifuto Mizuno | Kasamatsu
12-Dec-25,
Tosen Passo |
| Yoshiharu Oikawa | Mizusawa
15-Dec-25,
Good Hello |
| Yoshihiko Kawamura | Kokura
07-Jul-24,
Shigeru Mirai |
| Yoshihiro Hatakeyama | Nakayama
13-Dec-25,
Meiner Nicholas |
| Yoshihiro Iida | Sonoda
11-Dec-25,
Allure Reve |
| Yoshihiro Sawa | Ohi
05-Dec-25,
Positano |
| Yoshihisa Suzuki | Kawasaki
15-Dec-25,
Monge Hagane |
| Yoshihito Kitade | Hanshin
13-Dec-25,
Hiruno De Plaats |
| Yoshikatsu Sato | Nakayama
13-Dec-25,
Nine Of Letter |
| Yoshikazu Kanuma | Funabashi
10-Dec-25,
Ultra World |
| Yoshimi Masayuki | Sonoda
11-Dec-25,
Babe |
| Yoshimi Yanagizawa | Mombetsu
13-Nov-25,
Fuku Fantasy |
| Yoshinaga Ohashi | Kasamatsu
12-Dec-25,
Michael |
| Yoshinori Arakawa | Hanshin
23-Sep-23,
Clean Genius |
| Yoshinori Doyama | Mombetsu
09-Nov-23,
Reward Melan |
| Yoshinori Itagaki | Mizusawa
15-Dec-25,
Magnum Heart |
| Yoshinori Muto | Nakayama
13-Dec-25,
Dragon Head |
| Yoshinori Sasaki | Mizusawa
15-Dec-25,
Sasakin Angela |
| Yoshitada Munakata | Nakayama
01-Mar-25,
Free Flow |
| Yoshitada Takahashi | Hanshin
14-Dec-25,
Fearless Will |
| Yoshito Yahagi | Hanshin
14-Dec-25,
Fiddle Faddle |
| Yoshito Yamada | Saga
13-Dec-25,
Medal Rush |
| Yoshitomo Shima | Donald
02-Dec-25,
Hi Tiago |
| Yoshiyuki Arakawa | Hanshin
13-Dec-25,
Kurino Figaro |
| Yoshiyuki Sakaguchi | Nagoya
10-Dec-25,
Bomb Pot |
| Yoshiyuki Yano | Kawasaki
15-Dec-25,
Land Planet |
| Youn Hun | Busan
16-May-25,
Victor Play |
| Yovani Munoz | Fair Grounds
28-Nov-25,
The Wicked Cat |
| Yu Gil | Seoul
17-May-25,
Bitnaneun Jilju |
| Yuichi Fukunaga | Chukyo
13-Dec-25,
Satono Richard |
| Yuichi Saito | Mizusawa
15-Dec-25,
Trail Ridge |
| Yuichi Shikato | Nakayama
13-Dec-25,
Meiner Ocean |
| Yuichiro Nishida | Nakayama
13-Dec-25,
Gempachi Luna |
| Yuji Iida | Nakayama
13-Dec-25,
Meisho Fujitaka |
| Yuji Sato | Mizusawa
15-Dec-25,
A Shin Dueler |
| Yuji Uchikoshi | Kochi
13-Dec-25,
Jasper Jack |
| Yuji Wada | Nakayama
14-Dec-25,
Kaito Wind |
| Yuki Ohashi | Hanshin
13-Dec-25,
Meisho Hale |
| Yuki Uehara | Nakayama
13-Dec-25,
Miraieno Kagi |
| Yukichi Sugawara | Mizusawa
15-Dec-25,
Mikino Ichigo |
| Yukiharu Shimada | Ohi
05-Dec-25,
Tochino Hero |
| Yukihide Matsuhira | Sonoda
10-Dec-25,
Taiki The Moment |
| Yukihiro Kato | Nakayama
13-Dec-25,
Cheval Bonheur |
| Yukihiro Nagata | Mizusawa
15-Dec-25,
Alexa |
| Yukio Abe | Nagoya
10-Dec-25,
Hemel |
| Yukio Inagaki | Hanshin
14-Dec-25,
Brightia Dia |
| Yukio Noda | Kanazawa
02-Jun-25,
Wind Ariel |
| Yukito Sankoda | Saga
13-Dec-25,
Raft |
| Yukiyasu Kato | Kasamatsu
12-Dec-25,
Earth Libra |
| Yuko Takahashi | Kanazawa
14-Dec-25,
Fumi Mars |