| Juan Martin Triana | Remington Park
08-May-26,
Miss Sophie H |
| Juan Medone | San Isidro
01-Dec-24,
Boheme Pampa |
| Juan Mendoza | San Isidro
24-Apr-25,
Tan Versatil |
| Juan Meraz | Sunray Park
09-May-26,
King Leonardo D |
| Juan Mingoni | San Isidro
03-May-25,
Ramelot |
| Juan Moncada | San Isidro
06-Feb-25,
Summer Festival |
| Juan Mossi | San Isidro
10-Apr-25,
Lunatico Blues |
| Juan Mossier | San Isidro
10-Apr-25,
Karmele |
| Juan Muniz | Sunland Park
14-Feb-26,
Solita |
| Juan Muniz, Jr. | Sunray Park
18-May-26,
Seza Bold Jesse |
| Juan Munoz Cano | Fair Grounds
07-Mar-26,
Mr Mcgregor |
| Juan Nel | Fairview
31-Jul-26,
Black Egret |
| Juan Nievas | San Isidro
06-Jul-23,
Super Casta On |
| Juan O O | Valparaiso Sporting Club
15-May-25,
Watakin |
| Juan Olmos | San Isidro
15-Dec-24,
Dark Sound |
| Juan Ortega | |
| Juan Oural | San Isidro
10-Apr-25,
End Of The Road |
| Juan P E Diaz | San Isidro
18-Jan-24,
Skalibrado |
| Juan P P | Hipodromo Chile
11-May-25,
Plural |
| Juan P Roca | Palermo
27-Jun-23,
Maniels |
| Juan P. Rizo | Gulfstream
02-Aug-26,
Flying Ash |
| Juan Pablo Ezequiel | San Isidro
28-Apr-25,
Isla Grande |
| Juan Pablo Silva | Mountaineer
05-Aug-26,
Winfromwithin |
| Juan Padilla | Will Rogers Downs
03-May-26,
Stairstep Toheaven |
| Juan Panizza | San Isidro
09-Dec-24,
Don Bimbo |
| Juan Paoloni | San Isidro
03-May-25,
Rico Millonario |
| Juan Perez | Turfway Park
30-Jan-25,
Shannonrun |
| Juan Picazo | Sam Houston Race Park
30-Mar-25,
Niceproblemtohave |
| Juan Pichara | Club Hipico Santiago
17-May-25,
Mufasa Forever |
| Juan Q Q | Hipodromo Chile
05-Nov-23,
Gitana Coqueta |
| Juan Quintana Gutierrez | |
| Juan R C C | Concepcion
06-Sep-23,
Don Pollo |
| Juan R Gutierrez | Palermo
29-Oct-23,
Musica Letal |
| Juan R R | Hipodromo Chile
11-May-25,
Genuine Comand |
| Juan R V V | Laurel Park
02-Oct-25,
Le Peintre |
| Juan R. Aguilar | Los Alamitos Racecourse
04-May-26,
Tascadero |
| Juan Ramos | Tampa Bay Downs
21-Dec-24,
Mor Dreams |
| Juan Raul Aguirre | Mountaineer
05-Aug-26,
Scuba |
| Juan Rizo | Gulfstream
23-Sep-23,
Bestial |
| Juan Rodriguez | Club Hipico Santiago
20-May-25,
Floreador |
| Juan Romero | San Isidro
22-May-25,
Inca De Arteaga |
| Juan S Maldotti | Palermo
10-Feb-25,
Winnie Te |
| Juan Saldivia | San Isidro
17-May-25,
Embody |
| Juan Sanchez | Fair Grounds
19-Jan-26,
Courageous Cupid |
| Juan Scafatti | San Isidro
29-Jun-23,
Pretty Sally |
| Juan Serey | |
| Juan Silva | Mountaineer
03-Aug-26,
French Onion |
| Juan Sleive | San Isidro
16-Nov-23,
Stormy Mario |
| Juan Staiano | San Isidro
23-Jan-25,
Higosenalmibar |
| Juan Suarez | San Isidro
15-Dec-24,
Don Feres |
| Juan Taborda | San Isidro
13-Mar-25,
Gallows Pole |
| Juan Torres | Sunland Park
01-Apr-24,
More Tocome |
| Juan Triana | Lone Star
12-May-24,
Candy Tap |
| Juan Ublich | San Isidro
12-Dec-24,
Lionel El Espartano |
| Juan Vazquez | Mountaineer
03-Aug-26,
Happy Friday |
| Juan Vitullo | San Isidro
17-Apr-25,
Alma Runner |
| Juan Viviani | San Isidro
15-Aug-24,
Val De Flores |
| Juan Zubiria | San Isidro
22-Jun-23,
Catcher Triunfal |
| Juanita Bennett | Delaware Park
02-Aug-26,
Thirty West |
| Judith Pottins | Woodbine
14-Dec-24,
Argentium |