| Race | Venue | Date | Winner | 2nd | 3rd | Fav Position |
|---|---|---|---|---|---|---|
| Park Express Stakes | Naas | 23/03/20 | Lemista 8/1 | Hamariyna 16/1 | Even So 5/6F | 3rd 5/6 |
| 1000 Guineas Trial Stakes | Leopardstown | 09/06/20 | Love Locket 6/1 | Know It All 5/1 | Precious Moments 11/1 | 10th 4/1 |
| Ballysax Stakes | Leopardstown | 12/07/20 | Nobel Prize 4/1 | Indicative Vote 9/1 | Dalvey 8/1 | 5th 10/11 |
| Alleged Stakes | Curragh | 27/06/20 | Buckhurst 13/8 | Sir Dragonet 10/11F | Numerian 5/1 | 2nd 10/11 |
| Gladness Stakes | Curragh | 13/06/20 | Lancaster House 6/4 | Speak In Colours 6/5F | Smash Williams 11/1 | 2nd 6/5 |
| Vintage Crop Stakes | Navan | 27/06/20 | Twilight Payment 15/8F | Barbados 20/1 | Sovereign 5/2 | 1st |
| Athasi Stakes | Curragh | |||||
| Blue Wind Stakes | Naas | 21/06/20 | One Voice 16/5 | Snow 8/1 | Yaxeni 5/1 | 4th 11/4 |
| Derrinstown Stud 1000 Guineas Trial | Leopardstown | 01/07/20 | Know It All 3/1 | Celestial Object 10/1 | Ridenza 4/1 | 7th 15/8 |
| Derrinstown Stud Derby Trial | Leopardstown | 09/06/20 | Cormorant 12/1 | Russian Emporer 11/8F | Iberia 5/2 | 2nd 11/8 |
| Amethyst Stakes | Leopardstown | 01/07/20 | Sinawann 6/5F | Confidence High 16/1 | New World Tapestry 8/1 | 1st |
| Lacken Stakes | Naas | 04/07/20 | Art Power 4/6F | Millisle 9/4 | Zarzyni 40/1 | 1st |
| Fillies Sprint Stakes | Naas | 04/07/20 | Mother Earth 10/11F | Sussex Garden 3/1 | Give Her A Squeeze 25/1 | 1st |
| Gallinule Stakes | Curragh | 12/06/20 | Crossfirehurricane 7/1 | Gold Maze 6/1 | Sherpa 11/2 | 5th 4/5 |
| Ballyogan Stakes | Curragh | 22/07/20 | Millisle 9/4 | Pronouncement 17/2 | Lady Penelope 15/2 | 7th 13/8 |
| Marble Hill Stakes | Cork | 05/07/20 | Minaun 9/1 | Arctician 9/2 | Military Style 4/9F | 3rd 4/9 |
| Munster Oaks | Cork | 05/07/20 | Snow 11/4F | Snapraeceps 40/1 | Loveisthehigherlaw 12/1 | 1st |
| Ballycorus Stakes | Leopardstown | 05/07/20 | Speak In Colours 11/8F | Surrounding 17/2 | Gustavus Weston 14/1 | 1st |
| International Stakes | Curragh | |||||
| Brownstown Stakes | Fairyhouse | 12/07/20 | Valeria Messalina 11/2 | Unforgetable 6/1 | Soul Search 7/2JF | 3rd/5th 7/2 |
| Stannera Stakes | Leopardstown | |||||
| Meld Stakes | Leopardstown | 11/07/20 | Patrick Sarsfield 5/2 | Ancient Spirit 4/1 | Fort Myers 18/1 | 5th 5/4 |
| Anglesey Stakes | Curragh | |||||
| Silver Flash Stakes | Leopardstown | 06/08/20 | Shale 14/1 | Pretty Gorgeous 2/1F | A Ma Chere 10/1 | 2nd 2/1 |
| Tyros Stakes | Leopardstown | 06/08/20 | Military Style 7/1 | Van Gogh 6/1 | Masen 4/1F | 3rd 4/1 |
| Ballyroan Stakes | Leopardstown | 06/08/20 | Nickajack Cave 15/8 | Fresnel 22/1 | Mythical 9/2 | 4th 10/11 |
| Give Thanks Stakes | Cork | 08/08/20 | ||||
| Phoenix Sprint Stakes | Curragh | 09/08/20 | ||||
| Desmond Stakes | Leopardstown | 13/08/20 | ||||
| Royal Whip Stakes | Curragh | 14/08/20 | ||||
| Irish St Leger Trial Stakes | Curragh | 14/08/20 | ||||
| Fairy Bridge Stakes | Tipperary | 27/08/20 | ||||
| Flame Of Tara Stakes | Curragh | 28/08/20 | ||||
| Round Tower Stakes | Curragh | 28/08/20 | ||||
| Snow Fairy Stakes | Curragh | 28/08/20 | ||||
| Kilternan Stakes | Leopardstown | 12/09/20 | ||||
| Denny Cordell Lavarack Fillies Stakes | Gowran Park | 19/09/20 | ||||
| Diamond Stakes | Dundalk | 25/09/20 | ||||
| Loughbrown Stakes | Curragh | 26/09/20 | ||||
| Renaissance Stakes | Curragh | 26/09/20 | ||||
| Weld Park Stakes | Curragh | 27/09/20 | ||||
| Concorde Stakes | Tipperary | 04/10/20 | ||||
| Testimonial Stakes | Curragh | 11/10/20 | ||||
| Killavullan Stakes | Leopardstown | 17/10/20 | ||||
| Eyrefield Stakes | Leopardstown | 24/10/20 |