 |
 |
| First Div. | 02/04/2021 | Athlone Town | - | Galway United | 3:1 | ??? |
| First Div. | 23/04/2021 | Athlone Town | - | Wexford FC | 3:0 | ??? |
| First Div. | 30/04/2021 | Athlone Town | - | Cabinteely FC | 1:2 | ??? |
| First Div. | 21/05/2021 | Athlone Town | - | Cobh Ramblers | 2:1 | ??? |
| First Div. | 28/05/2021 | Athlone Town | - | UC Dublin | 2:3 | ??? |
| First Div. | 18/06/2021 | Athlone Town | - | Cork City | 0:2 | 100 |
| First Div. | 25/06/2021 | Athlone Town | - | Bray Wanderers | 0:0 | 100 |
| First Div. | 16/07/2021 | Athlone Town | - | Shelbourne FC | 1:3 | ??? |
| FAI Cup | 23/07/2021 | Athlone Town | - | Waterford FC | 2:4 pso | ??? |
| First Div. | 30/07/2021 | Athlone Town | - | Treaty United | 1:4 | ??? |
| First Div. | 20/08/2021 | Athlone Town | - | Galway United | 1:0 | ??? |
| First Div. | 24/09/2021 | Athlone Town | - | Wexford FC | 0:2 | ??? |
| First Div. | 01/10/2021 | Athlone Town | - | Cabinteely FC | 2:1 | ??? |
Ireland