| Go-Ahead Championship Junior 3B Group A |
| 24/08/2021 |
| 00:00 | Naomh Olaf B | - | vs | - | BYE Group 1 | More |
| Venue : Naomh Olaf Referee : 74705 (Pending) |
| 19:00 | Cuala B | 3-19 | vs | 1-5 | Commercials A | More |
| Venue : Cuala Referee : Gerry McGough (Pending) |
| 31/08/2021 |
| 00:00 | Cuala B | - | vs | - | BYE Group 1 | More |
| Venue : Cuala Referee : 74705 (Pending) |
| 19:00 | Commercials A | 4-2 | vs | 6-5 | Naomh Olaf B | More |
| Venue : Commercials Referee : Eugene Murphy (Pending) |
| 07/09/2021 |
| 00:00 | Commercials A | - | vs | - | BYE Group 1 | More |
| Venue : Commercials Referee : 74705 (Pending) |
| 18:45 | Naomh Olaf B | 1-0 | vs | 6-10 | Cuala B | More |
| Venue : Naomh Olaf Referee : Gerry McGough (Pending) |
| 26/09/2021 |
| 10:30 | Cuala B | 4-9 | vs | 5-11 | Round Tower | More |
| Venue : Thomastown Referee : Ger Delaney (Pending) |
| 10:30 | Kilmacud Crokes C | 4-19 | vs | 0-2 | Naomh Olaf B | More |
| Venue : Kilmacud Crokes Referee : Paul Flanagan (Pending) |
| 08/10/2021 |
| 20:00 | St Vincents A | 0-4 | vs | 3-4 | Commercials A | More |
| Venue : St Vincents Referee : Paul Flanagan (Pending) |
| 10/10/2021 |
| 12:30 | Round Tower | 2-10 | vs | 2-4 | Kilmacud Crokes C | More |
| Venue : Round Towers Referee : Shay Hurson (Pending) |