| DUEL LOVER | NMIT Ararat Park,
20-Sep-13 |
| DUEL SHOW | Eagle Farm,
07-Apr-12 |
| DUEL TIME | Pioneer Park,
24-Oct-10 |
| Duel Venture | Cranbourne,
31-Oct-25 |
| Duela Dent | Delaware Park,
09-Oct-25 |
| Duelist | Marseille-borely,
12-Nov-23 |
| Duellator | Aquis Park Gold Coast,
03-Nov-20 |
| Duelled Force | Doomben,
21-Jan-15 |
| Dueller | Kalgoorlie,
29-May-11 |
| Duellifico | Geraldton,
05-Mar-12 |
| Duelling Duke | Wagga,
11-Aug-19 |
| Duelling Goddess | Armidale,
28-Mar-16 |
| Duelling Machine | Donald,
20-Apr-14 |
| Duellona | Fairview,
12-Aug-25 |
| Duelonthedowns | Gold Coast,
15-May-14 |
| Duely Spiced | Ripon,
19-May-24 |
| Duena De Dubai | San Isidro,
25-Apr-24 |
| Duenna | Vaal,
31-Jul-25 |
| Duenna | Kembla Grange,
18-Jul-20 |
| Duesenberg | Mornington,
27-Nov-09 |
| Duet | Canterbury Park,
10-Jun-15 |
| Duet Color | Nagoya,
18-Oct-24 |
| Dueton | Ascot,
08-Apr-17 |
| Dufficy | Sale,
11-Mar-15 |
| Duffield | Kembla Grange,
31-Jul-10 |
| Duffle Coat | Fairyhouse,
21-Apr-25 |
| Duffus Castle | Chelmsford City,
07-Nov-25 |
| Duffy | Rockhampton,
11-Jul-13 |
| Duffy's All Set | Listowel,
22-Sep-24 |
| Duffys Getaway | Fairyhouse,
05-Feb-25 |
| Duffys Hodey | Punchestown,
21-Feb-25 |
| Dufour | Yeppoon,
28-Apr-17 |
| Dufresne | TRIAL Royal Randwick,
31-May-24 |
| Dufresne | Salisbury,
16-Sep-23 |
| Dufresne | Aqueduct,
04-Dec-23 |
| Duftblute | Sonoda,
05-Nov-25 |
| Dufy | Clairefontaine,
01-Aug-24 |
| Dug Another Hole | Pinjarra Scarpside,
31-May-25 |
| Dug Deep | TRIAL Morphettville,
13-Sep-18 |
| Dugan | Bairnsdale,
25-Jul-17 |
| DUGAN | AWAP,
27-Jul-13 |
| Dugat | Niigata,
24-Aug-25 |
| Dugeundugeun | Funabashi,
23-Oct-23 |
| Duggee's Boy | Ararat,
02-Apr-22 |
| DUGITE | Broome,
13-Jul-13 |
| Dugort Bay | Dundalk,
30-Nov-23 |
| Dugy's Girl | Gold Coast,
08-Oct-16 |
| DUHAABA | |
| Duhallow | Moruya,
28-Aug-16 |
| Duhallow Jury | Listowel,
28-Sep-24 |
| Duhallow Rainbow | Punchestown,
31-Dec-22 |
| Duhallow Tommy | Fontwell,
03-Oct-25 |
| Duhlata | Murtoa,
04-Oct-25 |
| Duibio | Rosehill Gardens,
18-Nov-17 |
| Duilio | Gold Coast,
28-Feb-15 |
| Duisker | Southwell,
27-Mar-24 |
| Dujac | Mombetsu,
28-Oct-25 |
| DUJAC | Balaklava,
01-May-13 |
| Dujay | Geelong Synthetic,
16-Jun-13 |
| DUJON | Moree,
02-Sep-12 |