Round 20 - 1990
| 10-Aug-1990,Parramatta | |||||||
| Parramatta 12 | Newcastle 12 | ||||||
| Danny Crnkovich | 1 | Robbie McCormack | 1 | ||||
| Scott Mahon | 3/6 | Ashley Gordon | 3/4 | ||||
| Peter Sterling | 2 | Michael Hagan | 2 | ||||
| 11-Aug-1990,Seagulls | |||||||
| Gold Coast 20 | St George 12 | ||||||
| Brett French | 1 | Ricky Walford | 2 | 2/4 | |||
| Robert Grogan | 1 | ||||||
| Mark Ross | 1 | ||||||
| Peter Benson | 2/4 | ||||||
| Troy McCarthy | 2/3 | ||||||
| 11-Aug-1990,North_Sydney | |||||||
| Norths 8 | Manly 15 | ||||||
| David Alexander | 1 | Paul Smith | 1 | ||||
| Pat Jarvis | 1 | Cliff Lyons | 1 | ||||
| Paul Conlon | 0/3 | Michael O'Connor | 3/4 | 1 | |||
| 12-Aug-1990,S.F.S. | |||||||
| Souths 22 | Illawarra 28 | ||||||
| Darrell Trindall | 1 | Neil Piccinelli | 1 | ||||
| Craig Coleman | 1 | Tony Smith | 1 | ||||
| Darren Brown | 1 | David Moon | 1 | ||||
| Charlie Saab | 5/5 | Rod Wishart | 2 | 4/5 | John Simon | 0/1 | |
| 12-Aug-1990,Campbelltown | |||||||
| Wests 20 | Balmain 24 | ||||||
| Trevor Cogger | 1 | Tim Brasher | 2 | ||||
| Jamie Ainscough | 1 | Michael Neil | 1 | ||||
| Bob Lindner | 1 | Ian McCann | 1 | 4/5 | |||
| Brett Docherty | 4/4 | ||||||
| 12-Aug-1990,Penrith | |||||||
| Penrith 18 | Brisbane 2 | ||||||
| Brad Fittler | 2 | Terry Matterson | 1/1 | ||||
| Darren Willis | 1 | ||||||
| Greg Alexander | 3/5 | ||||||
| 12-Aug-1990,Henson | |||||||
| Easts 10 | Canberra 26 | ||||||
| Anthony Totten | 2 | Gary Belcher | 1 | ||||
| Kurt Sherlock | 1/2 | John Ferguson | 1 | ||||
| Wayne Portlock | 0/2 | Steve Walters | 1 | Paul Martin | 1 | Mal Meninga | 1 | 3/7 |
| 12-Aug-1990,Endeavour | |||||||
| Cronulla 12 | Canterbury 38 | ||||||
| Barry Russell | 1 | Ewan McGrady | 3 | ||||
| Mark McGaw | 1 | Andrew Patmore | 1 | ||||
| Alan Wilson | 2/3 | Darren Smith | 1 | Terry Lamb | 2 | 4/6 | Jason McLean | 1/2 |