| Adrian E Rudolf | Palermo
14-Nov-23,
Claro Temblor |
| Adrian Gannon | Geraldton
22-Jan-12,
Pertax |
| Adrian Harrison | Narrandera
17-Jun-17,
Mi Cougar San |
| Adrian Huitron | Lone Star Park
16-Nov-25,
A Lucky Chilitas |
| Adrian M. Salazar | Fairmount Park
31-May-26,
Sweet La Crema |
| Adrian Martinez | San Isidro
06-Jan-25,
La De Masiera |
| Adrian McGregor | Pakenham
29-May-26,
Fearless Writer |
| Adrian Murray | Curragh
14-Sep-25,
Arizona Blaze |
| Adrian Nicholls | Catterick
22-Jun-26,
Tees Aggregates |
| Adrian O Martinez | San Isidro
26-Nov-23,
Smiley Cat |
| Adrian Olsen | Sunshine Coast
05-Apr-26,
Rainbow Beach |
| Adrian Osborne | Echuca
18-Aug-14,
Aunty Elle |
| Adrian Owen | Kembla Grange
17-Sep-11,
Blaxlands Ridge |
| Adrian Reisenauer | San Isidro
24-Apr-25,
Bluclette Rim |
| Adrian Rudolf | San Isidro
12-Oct-24,
Enabling |
| Adrian Salazar | Fairmount Park
17-Jun-26,
Crepe Yarns |
| Adrian Saval | San Isidro
26-Apr-25,
Miss Top Girl |
| Adrian Tiver | Geraldton
16-Apr-23,
Enduring Memory |
| Adriana Edith Varela | Remington Park
29-May-26,
Triple R Cartel |
| Adriana Varela | Zia Park
20-Nov-23,
Bunny On Water |
| Adrianne Devaux | Belmont At The Big A
14-Jun-26,
Followill |
| Aengus King | Roscommon
09-Jun-26,
Chosen Shant |
| Aftab Shaikh | Ballarat Synthetic
16-Jun-26,
Count Of Anjou |
| Aggie Ordonez | Santa Anita
07-Jun-26,
Swimmingly |
| Agustin A Corso | Palermo
26-Jun-23,
Angiolo Bravo |
| Agustin Almendros | San Isidro
19-Dec-24,
Turbo Man |
| Agustin Angerosa | San Isidro
21-Sep-24,
Cyrene |
| Agustin Correa | San Isidro
29-Jun-24,
Nicky's Dad |
| Agustin Duarte | San Isidro
22-May-25,
Nadil |
| Agustin Gonzalez | Horseshoe Indianapolis
15-May-26,
Skippinjustice |
| Agustin Gonzalez, Jr. | Horseshoe Indianapolis
19-Jun-26,
American Wind |
| Agustin Pavlovsky | San Isidro
08-May-25,
Dona Rosa |
| Aidan Fitzgerald | Punchestown
30-Apr-24,
Commander Of Ten |
| Aidan Melia | Ballinrobe
23-Jun-26,
Wolf Prince |
| Aidan O'Brien | Sha Tin
14-Dec-25,
Los Angeles |
| Aidan P. O'brien | |
| Aiden Nunn | Gold Coast
13-Jun-26,
Agadoo |
| Aiden St Vincent | Port Macquarie
14-Jun-26,
Secret Keeper |
| Aileen Vanderfeen | Wangaratta
14-Jun-26,
Da Nang Star |
| Aimee D. Hall | Laurel Park
30-May-26,
English Daddy |
| Aimee Hall | Laurel Park
09-Dec-22,
Utterly Courageous |
| Aimee Kettlewell | Nowra
27-Aug-23,
Better Not Rain |
| Ainsley Mcleod | Riccarton Park
20-Jun-26,
Runninwiththedevil |
| Akifumi Kato | Turf Paradise
29-Apr-26,
Charley Paints |
| Akihiko Shoji | Ohi
22-May-26,
Yuino Sambankan |
| Akihiro Inada | Sonoda
19-Jun-26,
Joy Black |
| Akihiro Kawazoe | Kanazawa
16-Jun-26,
Nameless Queen |
| Akihiro Tamura | Sonoda
19-Jun-26,
Windsor Roar |
| Akiko Okita | Nagoya
22-Jun-26,
Santa Martina |
| Akimasa Ibi | Saga
21-Jun-26,
Pawa Poke Champ |
| Akinori Takeshita | Nagoya
19-Jun-26,
Salt Miracle |
| Akio Adachi | Hanshin
21-Jun-26,
Meisho Mantle |
| Akira Murayama | Chukyo
06-Jan-25,
Copano Khaan |
| Akira Narita | Nagoya
16-Jan-26,
Rival |
| Akishi Higashida | Hakodate
14-Jun-26,
Gatto Nero |
| Akiyama Naoyuki | Kawasaki
19-Jun-26,
Garnier |
| Al Barnes | Kilcoy
22-Apr-17,
Bren's Boy |
| Al Cates | Oaklawn Park
03-May-26,
Max Dot Socks |
| Al Ray Watson | Remington Park
24-Apr-26,
Chilitos Wagon |
| Alain de Royer Dupre | Flemington
05-Nov-13,
Verema |