 |
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| First Div. | 26.03.2021 | UC Dublin | - | Athlone Town | 2:2 | ??? |
| First Div. | 09.04.2021 | UC Dublin | - | Bray Wanderers | 0:0 | ??? |
| First Div. | 16.04.2021 | UC Dublin | - | Cabinteely FC | 4:1 | ??? |
| First Div. | 07.05.2021 | UC Dublin | - | Treaty United | 3:2 | ??? |
| First Div. | 14.05.2021 | UC Dublin | - | Cork City | 0:0 | ??? |
| First Div. | 11.06.2021 | UC Dublin | - | Cobh Ramblers | 1:2 | 100 |
| First Div. | 02.07.2021 | UC Dublin | - | Galway United | 0:2 | ??? |
| First Div. | 09.07.2021 | UC Dublin | - | Wexford FC | 2:1 | ??? |
| FAI Cup | 23.07.2021 | UC Dublin | - | Shelbourne FC | 2:0 | ??? |
| FAI Cup | 25.07.2021 | Liffey Wanderers | - | Cobh Ramblers | 0:2 pró. | ??? |
| First Div. | 13.08.2021 | UC Dublin | - | Athlone Town | 6:0 | ??? |
| FAI Cup | 27.08.2021 | UC Dublin | - | Longford Town | 2:1 | ??? |
| First Div. | 03.09.2021 | UC Dublin | - | Bray Wanderers | 4:3 | ??? |
| First Div. | 10.09.2021 | UC Dublin | - | Cabinteely FC | 5:2 | ??? |
| FAI Cup | 17.09.2021 | UC Dublin | - | Waterford FC | 2:3 | ??? |
| First Div. | 15.10.2021 | UC Dublin | - | Cork City | 1:0 | ??? |
| First Div. | 22.10.2021 | UC Dublin | - | Treaty United | 2:1 | ??? |
Irlanda