| Premier Div. | 06/03/20 | Finn Harps | - | Dundalk FC | 0:4 | ||||
| Premier Div. | 31/07/20 | Dundalk FC | - | St Patrick's Athletic | 1:1 | ||||
| Premier Div. | 27/09/20 | Dundalk FC | - | Shamrock Rovers | 0:4 | ||||
| Premier Div. | 19/10/20 | Derry City | - | Dundalk FC | 1:2 | ||||
| FAI Cup | 20/11/20 | Bohemian FC | - | Dundalk FC | 1:4 |
Serbia