 |
 |
| 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 i.E. | ??? |
| 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 | ??? |
Irland