| 1 | R4,2025 | St George Illawarra v Melbourne | 14-8 | W | BE | | | | |
| 2 | R5,2025 | St George Illawarra v Parramatta | 22-23 | L | BE | | | | |
| 3 | R6,2025 | St George Illawarra v Gold Coast Titans | 38-16 | W | SR | 1 | | | 4 |
| 4 | R7,2025 | St George Illawarra v Manly | 20-18 | W | SR | | | | |
| 5 | R8,2025 | St George Illawarra v Sydney Roosters | 18-46 | L | SR | | | | |
| 6 | R9,2025 | St George Illawarra v Wests Tigers | 28-34 | L | SR | 1 | | | 4 |
| 7 | R10,2025 | St George Illawarra v New Zealand | 14-15 | L | BE | 1 | | | 4 |
| 8 | R11,2025 | St George Illawarra v Brisbane | 30-26 | W | SR | | | | |
| 9 | R10,2026 | St George Illawarra v Newcastle | 10-44 | L | SR | | | | |
| 10 | R11,2026 | St George Illawarra v Penrith | 6-28 | L | SR | | | | |
| 11 | R12,2026 | St George Illawarra v New Zealand | 12-30 | L | SR | | | | |
| 12 | R13,2026 | St George Illawarra v Brisbane | 30-26 | W | SR | | | | |
| 13 | R14,2026 | St George Illawarra v Cronulla | 12-34 | L | SR | | | | |
| 14 | R16,2026 | St George Illawarra v Newcastle | 20-22 | L | SR | 1 | | | 4 |
| 15 | R17,2026 | St George Illawarra v Canberra | 16-24 | L | SR | | | | |
| 16 | R18,2026 | St George Illawarra v Wests Tigers | 24-10 | W | SR | | | | |
| 17 | R20,2026 | St George Illawarra v New Zealand | 12-20 | L | SR | | | | |
| 18 | R21,2026 | St George Illawarra v Gold Coast Titans | 18-38 | L | SR | | | | |
| 19 | R22,2026 | St George Illawarra v Dolphins | 22-28 | L | SR | | | | |
| 20 | R23,2026 | St George Illawarra v Cronulla | 24-16 | W | SR | | | | |
| 21 | R24,2026 | St George Illawarra v Wests Tigers | 24-22 | W | SR | | | | |
| 22 | R25,2026 | St George Illawarra v Canterbury | 14-44 | L | SR | | | | |
| 23 | R26,2026 | St George Illawarra v Manly | 10-44 | L | SR | | | | |
| 24 | R27,2026 | St George Illawarra v Parramatta | 24-22 | W | SR | 1 | | | 4 |