| Anthony Rice | Turfway Park
04-Jan-26,
Coach Campbell |
| Anthony Rideoutt | Charles Town
14-Jun-25,
Swipe That Candy |
| 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 | Mountaineer
27-Jul-26,
Mitochondria |
| Anthony T. Quartarolo | |
| Anthony W. Dutrow | Saratoga
02-Aug-26,
First Site |
| Anthony Warren | Goulburn
03-Aug-26,
Curly Bend |
| Anthony Webster | |
| Antonio Alberto | Fair Grounds
21-Mar-26,
Mae's Majesty |
| Antonio Arriaga | Saratoga
02-Aug-26,
Asked And Answered |
| 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 | Del Mar
01-Aug-26,
Lively Girl |
| 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
31-Jul-26,
El Michoacano |
| Antonio F Fazzio | Palermo
21-Oct-23,
Expreso Latino |
| Antonio Fazzio | San Isidro
17-May-25,
Dra. Nazli |
| Antonio Flores | Los Alamitos Racecourse
27-Jun-26,
Robarando |
| Antonio G G | Hipodromo Chile
09-May-25,
Garafulic |
| Antonio Garcia | Los Alamitos Racecourse
21-Jun-26,
Ride Like The Wolf |
| Antonio Gonzalez | San Isidro
20-Jun-24,
Secondi |
| Antonio M Corbalan | San Isidro
20-Jul-23,
Loyal Boy |
| Antonio Machado | Colonial Downs
17-Jul-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 | Remington Park
22-May-26,
Ss One Chance Fancy |
| Antonio Sano | Gulfstream
04-Aug-26,
Camigol |
| Antonio Soto | Turf Paradise
29-Apr-26,
Kamikaze Blue |
| Antony Alder | Echuca
10-Aug-25,
Panagsama |
| Antony Fuller | Te Aroha
26-Jul-26,
Rectify |
| 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
08-Jun-26,
Blinknumissit |
| Araki Michiya | Kasamatsu
24-Jul-26,
Curren Iverson |
| Arcadio Lopez | Finger Lakes
05-Aug-26,
Red Butterfly |
| Archibald J. Kingsley, Jr. | Colonial Downs
03-Aug-26,
Beyond Reproach |
| Archibald Kingsley, Jr | Colonial Downs
17-Jul-26,
Shiv |
| Archie Alexander | Geelong
31-Jul-26,
Tuxedo Miss |
| Archie Harrison | Townsville
10-Apr-18,
Chomaru |
| Archie Watson | |
| Ariane Wilson | Presque Isle Downs
24-Oct-24,
Straight Madness |
| Ariel A Roble | |
| Ariel E Murillo | Palermo
18-Jun-23,
Mata Compadronas |
| Ariel H Torres | Palermo
29-Oct-23,
No Te Enoja |
| Ariel Lusardi | San Isidro
09-Dec-24,
Lo Straniero |
| Ariel Pereyra | San Isidro
09-Jun-24,
Santigalo |
| Ariel Viera | San Isidro
26-Apr-25,
Buenissimo Soy |
| Ariel Yllodo | San Isidro
11-Jan-24,
Danigen |
| Arizona Miller | Mahoning Valley
09-Jan-24,
Royal Coup |
| Arjun Mangalorkar | Chennai
01-Mar-25,
Disciple |