 |
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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 aet | ??? |
| 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 | ??? |
Ireland