| Alvaro Hinojos | Sunray Park
18-May-26,
Jackie Jettin On |
| Alvaro L L | Hipodromo Chile
18-May-25,
Feliphon |
| Alvaro Monteverde | Turf Paradise
02-May-26,
Amada Eagle |
| Alvin Brent Taylor | Churchill Downs
26-May-26,
Bistineau Blizzard |
| Alvin Dussette | Fair Grounds
21-Mar-26,
This Gray Mischiev |
| Alvin Francis Jr | Sam Houston Race Park
30-Apr-23,
Apollitical Dynamite |
| Alvin Lee Turner | Lone Star Park
18-Sep-26,
Dangerous Corona |
| Alvin Pasley | |
| Alvin Pasley Iii | Turfway Park
28-Mar-26,
Nico's Derby Run |
| Alvin Romero | Fair Grounds
02-Mar-24,
Our Boss Lady |
| Alvin Taylor | Churchill Downs
27-Jun-24,
Harper's Ride |
| Alwyn Bailey | Townsville
18-Sep-26,
Betta Al |
| Alwyn Trengrove | Darwin
19-Nov-16,
Frisky Albert |
| Alysha Robillard | Mountaineer
16-Sep-26,
Kantpaythetoll |
| Alyson Wright | Greyville Polytrack
20-Sep-26,
Ultra Quick |
| Alyssa & Troy Sweeney | Dalby
13-Sep-26,
Zavega |
| Amador Merei Sanchez | Gulfstream
20-Sep-26,
Wannabeeloved |
| Amalio Garcia | Mahoning Valley
04-Feb-25,
Epic Knight |
| Amalio Trejo | Turf Paradise
11-Apr-24,
Royal Danielle |
| Aman A Hussain | Mumbai
05-Apr-25,
Divine Star |
| Amanda Barton | Mahoning Valley
27-Nov-24,
Samurai Way |
| Amanda Calhoun | Charles Town
06-Sep-25,
Personable |
| Amanda Cameron | Woodbine
16-Aug-24,
Sugar Is Golden |
| Amanda Colleen Rawlings | Laurel Park
21-Sep-26,
C C Commander |
| Amanda Collings | Sunshine Coast
05-Aug-12,
Choice Rock |
| Amanda Davis | Taree
02-Apr-24,
Cali Mae |
| Amanda E. Barton | Charles Town
13-Sep-26,
Ojin |
| Amanda Higgins | Ashburton
14-Mar-24,
Lucky Step |
| Amanda Jones | Devonport Synthetic
02-Sep-26,
Geegeeschaser |
| Amanda Langlar | Quirindi
14-Aug-17,
Aperta |
| Amanda Mcloughlin-Mullins | Scone
30-Nov-15,
Lynadaridge |
| Amanda Park | Dalby
13-Sep-26,
The Hindustan |
| Amanda Rawlings | Charles Town
03-May-24,
Our Brew |
| Amanda Turnbull | Wodonga
08-May-15,
Now I'm Sam |
| Amanda Turner | Nowra
20-Sep-26,
More Mischief |
| Amara Kranz | Horseshoe Indianapolis
18-Sep-26,
Evening Charm |
| Amaya Eduardo | Palermo
19-May-23,
Wisdom Key |
| Amber Haines | Wellington
15-Jan-17,
Golden Cavello |
| Amber Hendry | Werribee
30-May-26,
Inspired Choice |
| Amber Hoffman | Wingatui
04-Sep-26,
Wild Jakkal |
| Amber Mayers | Woodbine
27-Oct-23,
Cliff's Head |
| Amber Sims | Matamata
15-Feb-25,
Coruba Jak |
| Amelia Green | Belmont Park
21-Sep-26,
Sphinx |
| Amelia J. Green | Belmont Park
20-Sep-26,
Highway Harmony |
| Amengual Veron | Palermo
11-Nov-24,
El Muy Celoso |
| Americo V Jerez | Palermo
29-Oct-23,
Dame Un Beso |
| Americo Waller | San Isidro
27-Apr-24,
Vino De Trompa |
| Amira Chichakly | Belmont Park
21-Sep-26,
Thirteen Red Flags |
| Amparo E. Lizardi | Colonial Downs
05-Sep-26,
Seekingbythestorm |
| Amparo Lizardi | Gulfstream
16-May-25,
Kizzy |
| Amy & Ash Yargi | Bairnsdale
20-Sep-26,
Pull My Finger |
| Amy Albright | Finger Lakes
16-Sep-26,
Fire Down Below |
| Amy Cortez | Laurel Park
01-Mar-25,
Doris' Slaying It |
| Amy Doran | Te Aroha
04-Jan-25,
Slam Dunk |
| Amy McDonald | Mornington
17-Sep-26,
Turntyne |
| Amy Murphy | Fontainebleau
03-Nov-25,
Anesidora |
| Amy Nelson | Turf Paradise
27-Dec-24,
Storm Sign |
| Amy Nesbitt | Fairmount Park
20-Sep-26,
Blakely's Boy |
| Amy Parker | Tauranga
07-Jul-24,
Showme Da Moolah |
| Amy Small | Warrnambool
20-Aug-26,
I'mnodrummerboy |