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 | ||||
| 133 | 340 | 2.55 | 54 | 40.60% | 30 | 22.56% | 49 | 36.84% |
| 2021 | 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 | Shamrock Rovers | 26 | 17 | 5 | 4 | 43 | 20 | +23 | 56 | WWLW | 13 | 8 | 4 | 1 | 22 | 10 | 13 | 9 | 1 | 3 | 21 | 10 | ||
| 2 | St. Patrick's | 27 | 15 | 5 | 7 | 46 | 32 | +14 | 50 | LWLW | 13 | 11 | 0 | 2 | 25 | 10 | 14 | 4 | 5 | 5 | 21 | 22 | ||
| 3 | Sligo Rovers | 27 | 13 | 6 | 8 | 32 | 20 | +12 | 45 | LWWO | 14 | 6 | 3 | 5 | 19 | 11 | 13 | 7 | 3 | 3 | 13 | 9 | ||
| 4 | Derry City | 27 | 10 | 9 | 8 | 36 | 34 | +2 | 39 | XXWW | 14 | 3 | 7 | 4 | 19 | 19 | 13 | 7 | 2 | 4 | 17 | 15 | ||
| 5 | Bohemians | 25 | 11 | 5 | 9 | 42 | 31 | +11 | 38 | XWLW | 13 | 7 | 3 | 3 | 30 | 15 | 12 | 4 | 2 | 6 | 12 | 16 | ||
| 6 | Drogheda United | 27 | 10 | 7 | 10 | 40 | 34 | +6 | 37 | WOWL | 14 | 5 | 4 | 5 | 19 | 15 | 13 | 5 | 3 | 5 | 21 | 19 | ||
| 7 | Finn Harps | 27 | 9 | 6 | 12 | 29 | 37 | -8 | 33 | LXWW | 13 | 4 | 2 | 7 | 13 | 17 | 14 | 5 | 4 | 5 | 16 | 20 | ||
| 8 | Waterford | 27 | 9 | 2 | 16 | 24 | 46 | -22 | 29 | LXWL | 13 | 4 | 2 | 7 | 12 | 23 | 14 | 5 | 0 | 9 | 12 | 23 | ||
| 9 | Dundalk | 26 | 7 | 7 | 12 | 29 | 38 | -9 | 28 | LLXL | 12 | 4 | 2 | 6 | 13 | 18 | 14 | 3 | 5 | 6 | 16 | 20 | ||
| 10 | Longford Town | 27 | 2 | 8 | 17 | 19 | 48 | -29 | 14 | WLLL | 14 | 2 | 3 | 9 | 8 | 22 | 13 | 0 | 5 | 8 | 11 | 26 | ||
| 16 | +4 | Georgie KELLY (Bohemians, 4p) |
| 11 | +1 | Mark DOYLE (Drogheda United, 2p) |
| 9 | Chris LYONS (Drogheda United, 2p) | |
| 8 | Adam FOLEY (Finn Harps) | |
| +1 | Rory GAFFNEY (Shamrock Rovers) | |
| Matty SMITH (St. Patrick's) | ||
| +2 | Dan MANDROIU (Shamrock Rovers) | |
| Chris FORRESTER (St. Patrick's, 2p) | ||
| Graham BURKE (Shamrock Rovers, 4p) | ||
| 7 | Jordan GIBSON (Sligo Rovers, 3p) | |
| +2 | Liam BURT (Bohemians) | |
| John MARTIN (Waterford) | ||
| +1 | Patrick HOBAN (Dundalk, 1p) | |
| Ronan COUGHLAN (St. Patrick's, 1p) | ||
| 6 | Will PATCHING (Dundalk, 3p) | |
| +1 | Johnny KENNY (Sligo Rovers, 1p) | |
| Tunde OWOLABI (Finn Harps) | ||
| Ronan BOYCE (Derry City) | ||
| 5 | Robbie BENSON (St. Patrick's, 1p) | |
| +1 | Junior OGEDI-UZOKWE (Derry City, 1p) | |
| Aaron GREENE (Shamrock Rovers) |
| Friday, 10 September 2021 | |||||
| 27 | Shamrock Rovers | 2-0 | Waterford | ||
| 61 | Mandroiu | ||||
| 80 | Mandroiu | ||||
| 27 | Sligo Rovers | 2-0 | St. Patrick's | ||
| 3(p) | Kenny | ||||
| 44 | De Vries | ||||
| 27 | Derry City | 2-2 | Finn Harps | ||
| 20 | Akintunde | 40 | Mustoe | ||
| 90 | Thomson | 62 | Rainey | ||
| 27 | Drogheda United | 3-2 | Bohemians | ||
| 12(p) | Doyle | 46 | Burt | ||
| 23 | Redmond | 88(p) | Kelly | ||
| 39 | Adeyemo | ||||
| Saturday, 11 September 2021 | |||||
| 27 | Longford Town | 1-0 | Dundalk | ||
| 45 | O'Driscoll | ||||
| Monday, 13 September 2021 | |||||
| 22 | Finn Harps | 1-2 | Bohemians | ||
| 80 | Rainey | 33 | Omochere | ||
| 41(p) | Kelly | ||||
| Tuesday, 14 September 2021 | |||||
| 22 | Sligo Rovers | 2-1 | Dundalk | ||
| 20 | Wright | 19 | Hoban | ||
| 52 | Banks | ||||
| Saturday, 18 September 2021 | |||||
| 20 | Sligo Rovers | 0-1 | Shamrock Rovers | ||
| 25 | Gaffney | ||||
| Monday, 20 September 2021 | |||||
| 26 | Bohemians | 3-3 | Derry City | ||
| 7 | Burt | 62 | McGonigle | ||
| 80 | Kelly | 75 | Ogedi-Uzokwe | ||
| 90 | Kelly | 90 | Akintunde | ||
