League Cup| ROUND | R1 | R2 | QF | SF | F |
| Season archive |
| Monday, 12 March 2018 | ||||||
| r1 | Finn Harps | 4-3 | Mayo League | |||
| 5 | Devers | 65 | Lavelle | |||
| 41 | O'Connor | 70 | ||||
| 50 | Toland | 81 | Lavelle | |||
| 55 | O'Flynn | |||||
| Tuesday, 13 March 2018 | ||||||
| r1 | Wexford | 0-0 | Cobh Ramblers | aet, p7-8 | ||
| Monday, 19 March 2018 | ||||||
| r1 | Galway United | 1-0 | Cockhill Celtic | |||
| 50(og) | Gill | |||||
| Monday, 26 March 2018 | ||||||
| r1 | Bohemians | 5-1 | Cabinteely | |||
| 28 | Manley | 9 | Fitzpatrick | |||
| 37 | Watts | |||||
| 42 | Manley | |||||
| 65 | Grant | |||||
| 76 | Watts | |||||
| r1 | Waterford | 4-1 | UCC | |||
| 11 | Martin | 55 | ||||
| 32 | Puri | |||||
| 40 | Daly | |||||
| 66 | Akinade | |||||
| r1 | Bray Wanderers | 0-3 | Shelbourne | |||
| 24 | English | |||||
| 29 | Boyne | |||||
| 61 | English | |||||
| Tuesday, 27 March 2018 | ||||||
| r1 | Athlone Town | 0-2 | UCD | |||
| 32 | Molloy | |||||
| 82 | Mahdy | |||||
| Monday, 9 April 2018 | ||||||
| r1 | Drogheda United | 3-2 | St. Mochtas | |||
| 28 | Doyle | 19(p) | ||||
| 30 | McPhillips | 89 | Hughes | |||
| 40 | Meaney | |||||
| 2 | +2 | Rob MANLEY (Bohemians) |
| +2 | Dylan WATTS (Bohemians) | |
| +2 | James ENGLISH (Shelbourne) | |
| +2 | Brendan LAVELLE () | |
| 1 | +1 | Philip HUGHES () |
| +1 | Lee TOLAND (Finn Harps) | |
| +1 | Danny GRANT (Bohemians) | |
| +1 | Derek DALY (Waterford) | |
| +1 | Tim MOLLOY (UCD) | |
| +1 | Gavin BOYNE (Shelbourne) | |
| +1 | Eoin McPHILLIPS (Drogheda United) | |
| +1 | John O'FLYNN (Finn Harps) | |
| +1 | Sander PURI (Waterford) | |
| +1 | Jesse DEVERS (Finn Harps) | |
| +1 | Seán FITZPATRICK (Cabinteely) | |
| +1 | Mark DOYLE (Drogheda United) | |
| +1 | Stephen MEANEY (Drogheda United) | |
| +1 | Ismahil AKINADE (Waterford) | |
| +1 | John MARTIN (Waterford) | |
| +1 | Michael O'CONNOR (Finn Harps) | |
| +1 | Yousef MAHDY (UCD) |
