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 | ||||
| 180 | 501 | 2.78 | 87 | 48.33% | 28 | 15.56% | 65 | 36.11% |
| 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 | 36 | 27 | 6 | 3 | 85 | 20 | +65 | 87 | XWWX | 18 | 14 | 3 | 1 | 49 | 10 | 18 | 13 | 3 | 2 | 36 | 10 | ||
| 2 | Cork City | 36 | 24 | 5 | 7 | 71 | 27 | +44 | 77 | WWWO | 18 | 14 | 2 | 2 | 38 | 8 | 18 | 10 | 3 | 5 | 33 | 19 | ||
| 3 | Shamrock Rovers | 36 | 18 | 8 | 10 | 57 | 27 | +30 | 62 | LWWO | 18 | 11 | 4 | 3 | 42 | 12 | 18 | 7 | 4 | 7 | 15 | 15 | ||
| 4 | Waterford | 36 | 18 | 5 | 13 | 52 | 44 | +8 | 59 | WLLW | 18 | 12 | 2 | 4 | 34 | 18 | 18 | 6 | 3 | 9 | 18 | 26 | ||
| 5 | St. Patrick's | 36 | 15 | 5 | 16 | 51 | 47 | +4 | 50 | WWLX | 18 | 10 | 2 | 6 | 36 | 21 | 18 | 5 | 3 | 10 | 15 | 26 | ||
| 6 | Bohemians | 36 | 13 | 9 | 14 | 52 | 45 | +7 | 48 | XXWL | 18 | 6 | 4 | 8 | 27 | 23 | 18 | 7 | 5 | 6 | 25 | 22 | ||
| 7 | 1 | Sligo Rovers | 36 | 12 | 6 | 18 | 38 | 50 | -12 | 42 | WXLW | 18 | 4 | 4 | 10 | 14 | 26 | 18 | 8 | 2 | 8 | 24 | 24 | |
| 8 | 1 | Derry City | 36 | 13 | 3 | 20 | 47 | 70 | -23 | 42 | LLLW | 18 | 8 | 2 | 8 | 25 | 25 | 18 | 5 | 1 | 12 | 22 | 45 | |
| 9 | Limerick | 36 | 7 | 6 | 23 | 25 | 75 | -50 | 27 | LLLL | 18 | 3 | 3 | 12 | 10 | 30 | 18 | 4 | 3 | 11 | 15 | 45 | ||
| 10 | Bray Wanderers | 36 | 5 | 3 | 28 | 23 | 96 | -73 | 18 | LWLL | 18 | 5 | 2 | 11 | 17 | 36 | 18 | 0 | 1 | 17 | 6 | 60 | ||
| Friday, 26 October 2018 | ||||||
| 36 | Cork City | 5-1 | Bray Wanderers | |||
| 36 | Bohemians | 1-1 | Dundalk | |||
| 36 | Sligo Rovers | 2-0 | Shamrock Rovers | |||
| 36 | St. Patrick's | 5-0 | Derry City | |||
| 36 | Waterford | 4-1 | Limerick | |||
| Play-offs | ||||||
| Monday, 29 October 2018 | ||||||
| l1 | Finn Harps | 1-0 | Limerick | |||
| Friday, 2 November 2018 | ||||||
| l2 | Limerick | 0-2 | Finn Harps | 0-3 | ||
| 28 | Patrick HOBAN (Dundalk, 5p) | |
| 15 | +3 | Kieran SADLIER (Cork City, 4p) |
| Graham CUMMINS (Cork City) | ||
| 13 | Michael DUFFY (Dundalk) | |
| Graham BURKE (Shamrock Rovers, 2p) | ||
| 11 | Dan CARR (Shamrock Rovers) | |
| +1 | Dinny CORCORAN (Bohemians, 1p) | |
| 10 | Aaron McENEFF (Derry City, 4p) | |
| Courtney DUFFUS (Waterford) | ||
| 9 | Robbie BENSON (Dundalk) | |
| Garry BUCKLEY (Cork City) | ||
| +1 | Jake KEEGAN (St. Patrick's) | |
| 7 | Rory PATTERSON (Derry City) | |
| Ronan HALE (Derry City, 1p) | ||
| Conan BYRNE (St. Patrick's, 3p) | ||
| Karl SHEPPARD (Cork City, 1p) | ||
| 6 | Daniel KELLY (Bohemians) | |
| Ronan FINN (Shamrock Rovers) | ||
| Jimmy KEOHANE (Cork City) | ||
| +1 | Mikey DRENNAN (Sligo Rovers, 1p) | |
| 5 | Ronan CURTIS (Derry City) | |
| Kevin DEVANEY (Bohemians) | ||
| Ronan COUGHLAN (Cork City) | ||
| Eoghan STOKES (Bohemians, 1p) | ||
| Ismahil AKINADE (Waterford) | ||
| Sander PURI (Waterford) | ||
| Danny MORRISSEY (Limerick) | ||
| Dylan WATTS (Shamrock Rovers, 2p) | ||
| Dean CLARKE (St. Patrick's) | ||
| David CAWLEY (Sligo Rovers) |
