KNIGHTS 1990 RESULTS
| Round |
Year 1990 | Venue | |
| 1 | Newcastle 13 | North Sydney 8 | International Sports Centre |
| 2 | Manly 28 | Newcastle 12 | Brookvale Oval |
| 3 | Newcastle 34 | Western Suburbs 0 | International Sports Centre |
| 4 | Penrith 6 | Newcastle 6 | Penrith Football Stadium |
| 5 | Newcastle 0 | Parramatta 23 | International Sports Centre |
| 6 | Newcastle 4 | Brisbane 28 | International Sports Centre |
| 7 | Balmain 24 | Newcastle 4 | Leichhardt Oval |
| 8 | Newcastle 32 | St.George 10 | International Sports Centre |
| 9 | Illawarra 16 | Newcastle 22 | Wollongong Showground |
| 10 | Canberra 27 | Newcastle 21 | Bruce Stadium |
| 11 | Newcastle 8 | Canterbury 6 | International Sports Centre |
| 12 | Cronulla 8 | Newcastle 10 | Caltex Field |
| 13 | Newcastle 34 | Eastern Suburbs 16 | International Sports Centre |
| 14 | Gold Coast 8 | Newcastle 16 | Seagulls Stadium |
| 15 | Newcastle 18 | South Sydney 13 | International Sports Centre |
| 16 | North Sydney 8 | Newcastle 28 | North Sydney Oval |
| 17 | Newcastle 10 | Manly 4 | International Sports Centre |
| 18 | Western Suburbs 2 | Newcastle 34 | Campbelltown Sports Ground |
| 19 | Newcastle 6 | Penrith 20 | International Sports Centre |
| 20 | Parramatta 12 | Newcastle 12 | Parramatta Stadium |
| 21 | Brisbane 24 | Newcastle 4 | Lang Park |
| 22 | Newcastle 16 | Balmain 14 | International Sports Centre |
| Playoff | Balmain 12 | Newcastle 4 | Parramatta Stadium |