| 1 | R9,2021 | St George Illawarra v Canterbury | 32-12 | W | BE | 1 | | | 4 |
| 2 | R11,2021 | St George Illawarra v Cronulla | 12-13 | L | CN | | | | |
| 3 | R12,2021 | St George Illawarra v Wests Tigers | 18-34 | L | BE | 1 | | | 4 |
| 4 | R13,2021 | St George Illawarra v Brisbane | 52-24 | W | BE | | | | |
| 5 | R14,2021 | St George Illawarra v Canterbury | 6-28 | L | BE | | | | |
| 6 | R20,2021 | St George Illawarra v Souths | 14-50 | L | CN | | | | |
| 7 | R21,2021 | St George Illawarra v Canberra | 12-20 | L | BE | | | | |
| 8 | R22,2021 | St George Illawarra v Penrith | 16-34 | L | BE | 1 | | | 4 |
| 9 | R23,2021 | St George Illawarra v Sydney Roosters | 22-40 | L | FE | | | | |
| 10 | R24,2021 | St George Illawarra v North Queensland | 26-38 | L | FE | | | | |
| 11 | R25,2021 | St George Illawarra v Souths | 16-20 | L | FE | | | | |
| 12 | R1,2022 | St George Illawarra v New Zealand | 28-16 | W | FE | | | | |
| 13 | R2,2022 | St George Illawarra v Penrith | 16-20 | L | FE | | | | |
| 14 | R3,2022 | St George Illawarra v Cronulla | 12-36 | L | FE | | | | |
| 15 | R4,2022 | St George Illawarra v Parramatta | 14-48 | L | BE | | | | |
| 16 | R5,2022 | St George Illawarra v Souths | 12-24 | L | BE | | | | |
| 17 | R6,2022 | St George Illawarra v Newcastle | 21-16 | W | BE | | | | |
| 18 | R7,2022 | St George Illawarra v Sydney Roosters | 14-12 | W | BE | | | | |
| 19 | R8,2022 | St George Illawarra v Wests Tigers | 12-6 | W | FE | | | | |
| 20 | R9,2022 | St George Illawarra v Melbourne | 6-42 | L | FE | | | | |
| 21 | R10,2022 | St George Illawarra v Gold Coast Titans | 16-20 | L | FE | | | | |
| 22 | R11,2022 | St George Illawarra v New Zealand | 24-18 | W | FE | | | | |
| 23 | R12,2022 | St George Illawarra v Canterbury | 34-24 | W | FE | | | | |
| 24 | R14,2022 | St George Illawarra v North Queensland | 12-31 | L | FE | | | | |
| 25 | R15,2022 | St George Illawarra v Souths | 32-12 | W | FE | | | | |
| 26 | R16,2022 | St George Illawarra v Canberra | 12-10 | W | FE | 1 | | | 4 |
| 27 | R17,2022 | St George Illawarra v Brisbane | 18-32 | L | FE | | | | |
| 28 | R18,2022 | St George Illawarra v Sydney Roosters | 26-54 | L | FE | | | | |
| 29 | R19,2022 | St George Illawarra v Manly | 20-6 | W | FE | | | | |
| 30 | R20,2022 | St George Illawarra v North Queensland | 8-34 | L | FE | | | | |
| 31 | R21,2022 | St George Illawarra v Cronulla | 18-24 | L | FE | | | | |
| 32 | R22,2022 | St George Illawarra v Canberra | 22-24 | L | FE | 3 | | | 12 |
| 33 | R23,2022 | St George Illawarra v Gold Coast Titans | 46-26 | W | FE | 2 | | | 8 |
| 34 | R24,2022 | St George Illawarra v Wests Tigers | 24-22 | W | FE | | | | |
| 35 | R25,2022 | St George Illawarra v Brisbane | 22-12 | W | FE | | | | |
| 36 | R5,2023 | St George Illawarra v Dolphins | 38-12 | W | FE | | | | |
| 37 | R6,2023 | St George Illawarra v Gold Coast Titans | 18-20 | L | FE | | | | |
| 38 | R7,2023 | St George Illawarra v Canberra | 14-20 | L | FE | | | | |
| 39 | R8,2023 | St George Illawarra v Sydney Roosters | 26-27 | L | FE | | | | |
| 40 | R9,2023 | St George Illawarra v Canterbury | 16-18 | L | FE | | | | |
| 41 | R10,2023 | St George Illawarra v Wests Tigers | 16-18 | L | FE | | | | |
| 42 | R11,2023 | St George Illawarra v North Queensland | 22-42 | L | FE | | | | |
| 43 | R12,2023 | St George Illawarra v Sydney Roosters | 24-22 | W | FE | | | | |
| 44 | R13,2023 | St George Illawarra v Dolphins | 12-26 | L | FE | | | | |
| 45 | R15,2023 | St George Illawarra v Souths | 36-30 | W | BE | | | | |
| 46 | R17,2023 | St George Illawarra v New Zealand | 18-48 | L | BE | | | | |
| 47 | R19,2023 | St George Illawarra v Canberra | 26-36 | L | FE | | | | |
| 48 | R21,2023 | St George Illawarra v Wests Tigers | 18-14 | W | FE | | | | |
| 49 | R22,2023 | St George Illawarra v Manly | 18-24 | L | FE | | | | |
| 50 | R23,2023 | St George Illawarra v Parramatta | 20-26 | L | FE | | | | |
| 51 | R24,2023 | St George Illawarra v Souths | 14-26 | L | FE | | | | |
| 52 | R25,2023 | St George Illawarra v Melbourne | 28-38 | L | FE | 1 | | | 4 |
| 53 | R26,2023 | St George Illawarra v New Zealand | 6-18 | L | FE | | | | |
| 54 | R27,2023 | St George Illawarra v Newcastle | 12-32 | L | FE | | | | |