Premier Division| ROUND | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
| 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 |
| Season archive |
| Games | Goals | H | D | A | ||||
| 150 | 408 | 2.72 | 73 | 48.67% | 24 | 16.00% | 53 | 35.33% |
| 2018 | Overall | Home | Away | |||||||||||||||||||||
| P | W | D | L | F | A | Gdf | Pts | Form | P | W | D | L | F | A | P | W | D | L | F | A | ||||
| 1 | Dundalk | 30 | 23 | 4 | 3 | 72 | 15 | +57 | 73 | WLWW | 15 | 12 | 2 | 1 | 40 | 7 | 15 | 11 | 2 | 2 | 32 | 8 | ||
| 2 | Cork City | 30 | 21 | 4 | 5 | 58 | 21 | +37 | 67 | LXWW | 15 | 12 | 2 | 1 | 30 | 6 | 15 | 9 | 2 | 4 | 28 | 15 | ||
| 3 | 1 | Shamrock Rovers | 30 | 14 | 7 | 9 | 47 | 24 | +23 | 49 | WWLW | 15 | 9 | 3 | 3 | 34 | 11 | 15 | 5 | 4 | 6 | 13 | 13 | |
| 4 | 1 | Waterford | 30 | 14 | 5 | 11 | 40 | 37 | +3 | 47 | LWLL | 14 | 9 | 2 | 3 | 26 | 15 | 16 | 5 | 3 | 8 | 14 | 22 | |
| 5 | 1 | St. Patrick's | 30 | 12 | 4 | 14 | 38 | 41 | -3 | 40 | WXWL | 15 | 9 | 2 | 4 | 30 | 17 | 15 | 3 | 2 | 10 | 8 | 24 | |
| 6 | 1 | Derry City | 30 | 12 | 3 | 15 | 43 | 56 | -13 | 39 | LLLW | 16 | 8 | 2 | 6 | 25 | 21 | 14 | 4 | 1 | 9 | 18 | 35 | |
| 7 | Bohemians | 30 | 10 | 7 | 13 | 37 | 37 | +0 | 37 | WWWL | 15 | 5 | 3 | 7 | 21 | 17 | 15 | 5 | 4 | 6 | 16 | 20 | ||
| 8 | Sligo Rovers | 30 | 10 | 5 | 15 | 32 | 40 | -8 | 35 | WLWW | 14 | 2 | 3 | 9 | 8 | 22 | 16 | 8 | 2 | 6 | 24 | 18 | ||
| 9 | Limerick | 30 | 6 | 6 | 18 | 22 | 58 | -36 | 24 | LLLW | 16 | 3 | 3 | 10 | 10 | 25 | 14 | 3 | 3 | 8 | 12 | 33 | ||
| 10 | Bray Wanderers | 30 | 4 | 3 | 23 | 19 | 79 | -60 | 15 | LLLL | 15 | 4 | 2 | 9 | 15 | 28 | 15 | 0 | 1 | 14 | 4 | 51 | ||
| 23 | Patrick HOBAN (Dundalk, 4p) | |
| 14 | Graham CUMMINS (Cork City) | |
| 13 | Graham BURKE (Shamrock Rovers, 2p) | |
| 12 | +1 | Michael DUFFY (Dundalk) |
| 11 | Kieran SADLIER (Cork City, 4p) | |
| 10 | Aaron McENEFF (Derry City, 4p) | |
| Courtney DUFFUS (Waterford) | ||
| 9 | Robbie BENSON (Dundalk) | |
| Garry BUCKLEY (Cork City) | ||
| 8 | +1 | Dan CARR (Shamrock Rovers) |
| 7 | Rory PATTERSON (Derry City) | |
| Conan BYRNE (St. Patrick's, 3p) | ||
| +1 | Karl SHEPPARD (Cork City, 1p) | |
| 6 | Jake KEEGAN (St. Patrick's) | |
| Ronan HALE (Derry City, 1p) | ||
| +1 | Dinny CORCORAN (Bohemians, 1p) | |
| 5 | Ronan CURTIS (Derry City) | |
| Ronan COUGHLAN (Cork City) | ||
| Eoghan STOKES (Bohemians, 1p) | ||
| Danny MORRISSEY (Limerick) | ||
| Dean CLARKE (St. Patrick's) | ||
| +1 | David CAWLEY (Sligo Rovers) |
| Friday, 31 August 2018 | |||||
| 30 | Cork City | 1-2 | Sligo Rovers | ||
| 8 | Sheppard | 71 | Cawley | ||
| 84 | Cretaro | ||||
| 30 | St. Patrick's | 3-0 | Waterford | ||
| 54 | Campion | ||||
| 83 | Leahy | ||||
| 86 | Leahy | ||||
| 30 | Derry City | 0-2 | Bohemians | ||
| 1 | Corcoran | ||||
| 54 | Kelly | ||||
| 30 | Bray Wanderers | 0-3 | Shamrock Rovers | ||
| 37 | Carr | ||||
| 65(p) | Watts | ||||
| 76 | Miele | ||||
| 30 | Limerick | 0-1 | Dundalk | ||
| 81 | Duffy | ||||
