| 2021-10-03 11:00:51October 3, 2021 |   Hydepark vs Marks Celtic | 2 - 4 | 1 Sunday | 2021 | Balbriggan Town Park | Recap | - |
| 2021-09-26 11:00:31September 26, 2021 |  Marks Celtic vs Portrane Ath | 0 - 2 | 1 Sunday | 2021 | Butler McGee Park | Recap | - |
| 2021-09-19 11:00:26September 19, 2021 |  Marks Celtic vs Markievicz Celtic | 0 - 3 | 1 Sunday | 2021 | Butler McGee Park | Recap | - |
| 2021-09-12 11:00:16September 12, 2021 |  Confey vs Marks Celtic | 6 - 2 | 1 Sunday | 2021 | St Catherine's Park | Recap | - |
| 2021-09-11 11:00:15September 11, 2021 | Confey vs Marks Celtic | 11:00:1511:00 am | 1 Sunday | 2021 | St Catherine's Park | Recap | - |
| 2021-09-05 11:00:03September 5, 2021 |  Newlands/Castle Park vs Marks Celtic | 3 - 1 | 1 Sunday | 2021 | Watery Lane Clondalkin | Recap | - |
| 2021-08-29 11:00:59August 29, 2021 |  Marks Celtic vs St Columbans SYC | 2 - 11 | 1 Sunday | 2021 | Butler McGee Park | Recap | - |
| 2021-08-22 11:00:46August 22, 2021 |  Marks Celtic vs Lorcan Celtic | 3 - 0 | 1 Sunday | 2021 | Butler McGee Park | Recap | - |
| 2021-07-18 11:00:13July 18, 2021 |  Irishtown/St Pats YC vs Marks Celtic | 6 - 1 | 1 Sunday | 2021 | Irishtown Stadium | Recap | - |
| 2021-06-27 11:00:54June 27, 2021 |  Marks Celtic vs Sallynoggin Pearse | 2 - 3 | 1 Sunday | 2021 | Butler McGee Park | Recap | - |
| 2020-09-13 11:30:40September 13, 2020 | Marks Celtic vs Irishtown/St Pats YC | 1 - 1 | Sunday 2020 | 2020 | Butler McGee Park | Recap | - |
| 2020-09-06 11:30:45September 6, 2020 |  Marks Celtic vs Stamullen | 6 - 1 | Sunday 2020 | 2020 | Butler McGee Park | Recap | - |
| 2020-08-30 11:00:17August 30, 2020 |  Rialto vs Marks Celtic | 5 - 4 | Sunday 2020 | 2020 | Dolphin Road | Recap | - |
| 2020-08-23 12:00:11August 23, 2020 | Newlands/Castle Park vs Marks Celtic | 4 - 3 | Sunday 2020 | 2020 | Watery Lane Clondalkin | Recap | - |
| 2020-08-16 11:00:00August 16, 2020 | Hydepark vs Marks Celtic | 2 - 2 | Sunday 2020 | 2020 | Balbriggan Town Park | Recap | Sunday |
| 2020-08-06 19:30:00August 6, 2020 | Portrane Ath vs Marks Celtic | 1 - 2 | Sunday 2020 | 2020 | Portrane Road | Recap | Thursday |
| 2020-07-26 11:00:00July 26, 2020 | Sallynoggin Pearse vs Marks Celtic | 1 - 4 | Sunday 2020 | 2020 | Pearse Park Sallynoggin | Recap | Sunday |
