| Anthony Oram | Belmont
15-Aug-26,
Exquisite Taste |
| Anthony Peacock | Albury
13-May-19,
Bels Impact |
| Anthony Pecoraro | Delaware Park
20-Sep-26,
My Pal Bill |
| Anthony Perkins | Belmont
28-Apr-25,
Zenaze |
| Anthony Perrin | Cabourg
18-Oct-23,
Karamel Joyeux |
| Anthony Pottinger | Woodbine
11-May-25,
No Malarkey |
| Anthony Quartarolo | Turfway Park
28-Dec-24,
Dia Estelar |
| Anthony R. Margotta, Jr. | Monmouth Park
14-Sep-26,
It's Prime Time |
| Anthony Rice | Turfway Park
29-Mar-25,
Get The Candy |
| Anthony Rideoutt | Charles Town
20-Sep-26,
Good Intentions |
| Anthony Rini | Tampa Bay Downs
23-Feb-25,
Macho Girl |
| Anthony Russo | Gulfstream
13-Oct-24,
Guaranteed Speck |
| Anthony Saavedra | Los Alamitos Racecourse
22-Jun-25,
Silent Heat |
| Anthony Sciametta | Gulfstream
15-Mar-25,
Upstanding |
| Anthony Scott | Kentucky Downs
04-Sep-23,
Ridgerunner |
| Anthony Sexton | Bendigo
03-Jun-15,
Danzinar |
| Anthony Stephen | Kentucky Downs
31-Aug-26,
Love In Lights |
| Anthony T. Quartarolo | |
| Anthony W. Dutrow | Delaware Park
13-Sep-26,
We Goin |
| Anthony Warren | Wagga
19-Sep-26,
Time For Snow |
| Anthony Webster | |
| Antonio Alberto | Fair Grounds
21-Mar-26,
Mae's Majesty |
| Antonio Arriaga | Belmont Park
20-Sep-26,
So Sophia |
| Antonio Ballesteros | Turf Paradise
22-Apr-26,
Juss Serious |
| Antonio Barreto | Palermo
19-Aug-23,
Arrantzale |
| Antonio Bernardo | San Isidro
25-Nov-24,
Talento Natural |
| Antonio C. Garcia | Los Alamitos Racecourse
14-Sep-26,
It's A Factor |
| Antonio Corbalan | San Isidro
09-Dec-24,
Dama Del Armino |
| Antonio Cordero | Tampa Bay Downs
27-Feb-25,
Don't Tell Amy |
| Antonio Duran | Horseshoe Indianapolis
17-Sep-26,
Wosie's Promise |
| Antonio F Fazzio | Palermo
21-Oct-23,
Expreso Latino |
| Antonio Fazzio | San Isidro
17-May-25,
Dra. Nazli |
| Antonio Flores | Los Alamitos Racecourse
12-Sep-26,
Cheeky Gal |
| Antonio G G | Hipodromo Chile
09-May-25,
Garafulic |
| Antonio Garcia | Del Mar
08-Sep-26,
Pavel's Etoile |
| Antonio Gonzalez | San Isidro
20-Jun-24,
Secondi |
| Antonio M Corbalan | San Isidro
20-Jul-23,
Loyal Boy |
| Antonio Machado | Colonial Downs
06-Sep-26,
Sinetic |
| Antonio Martinez | Sam Houston Race Park
23-Apr-23,
Patterns Of Insanity |
| Antonio Meraz | Hawthorne
01-Sep-25,
Hurts So Bad |
| Antonio R Said | Palermo
09-Oct-23,
Fresh Colours |
| Antonio S. Martinez | Lone Star Park
18-Sep-26,
Ms Easter Deb |
| Antonio Sano | Gulfstream
20-Sep-26,
Sol Val Fleurie |
| Antonio Soto | Turf Paradise
29-Apr-26,
Kamikaze Blue |
| Antony Alder | Echuca
10-Aug-25,
Panagsama |
| Antony Fuller | Ellerslie
19-Sep-26,
Khan Hunter |
| Antwain Ernest Franklin | Lone Star Park
20-Jun-26,
Wma Manilla |
| Antwain Franklin | Lone Star Park
23-Oct-22,
Rare Agouti Jm |
| April Cornell | Port Lincoln
11-Nov-22,
Chasing Stars |
| Aquilano | San Isidro
08-Feb-24,
Taimyra |
| Aracely Mejia | Lone Star Park
18-Sep-26,
A Sun Of Thunder |
| Araki Michiya | Kasamatsu
11-Sep-26,
Memory Film |
| Arcadio Lopez | Finger Lakes
09-Sep-26,
Bayou Melody |
| Archibald J. Kingsley, Jr. | Colonial Downs
07-Sep-26,
Stars On The Water |
| Archibald Kingsley, Jr | Colonial Downs
08-Sep-26,
Benjis Benefit |
| Archie Alexander | Caulfield
19-Sep-26,
Watersports |
| Archie Harrison | Townsville
10-Apr-18,
Chomaru |
| Archie Watson | |
| Ariane Wilson | Presque Isle Downs
24-Oct-24,
Straight Madness |
| Ariel A Roble | |