Filter: dam: "Royal Grand Slam (USA)", country: "USA"
Total: 4 horses with USA racing history, showing latest race per horse
| Horse | Sex | Color | DOB | Latest Race Date | Track | Race | Pos | Breed | Distance | Surface | Owner | Breeder | Jockey | Trainer |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Grand Slam Smile | mare | Chestnut | 2021-02-14 | 2026-05-23 | Santa Anita | Fran's Valentine S. | Thoroughbred | 1 Mile | Turf | Williams, Larry D. and Williams, Marianne | Mr & Mrs Larry D Williams | William Antongeorgi III | Sean McCarthy | |
| Luck's Royal Flush | horse | Chestnut | 2016-02-09 | 2025-09-21 | Los Alamitos | Race 1 | Thoroughbred | 4 1/2 Furlongs | Dirt | Farias, Adan and Schadick, David | Mr & Mrs Larry D Williams | Salvador Vargas | Adan Farias | |
| Royal 'n Rando | 2026-05-15 | Santa Anita | Race 2 | Thoroughbred | 1 Mile | Dirt | Williams, Larry D. and Williams, Marianne | Joel Rosario | Mike Puype | |||||
| Slam Dunk Sermon | 2024-02-16 | Oaklawn Park | Race 4 | Thoroughbred | 6 Furlongs | Dirt | Margaret Hawk | Rocco Bowen | Thomas Vance |