| 10-May-1980,S.C.G. | |||||||
| Canterbury 5 | Easts 20 | ||||||
| Chris Mortimer | 1 | Des O'Reilly | 1 | ||||
| Steve Gearin | 1 | Marty Gurr | 1 | Noel Cleal | 1 | Kevin Hastings | 1 | Gary Warnecke | 1 | Ian Schubert | 1 | Barry Andrews | 1 |
| 11-May-1980,Kogarah | |||||||
| St George 22 | Wests 3 | ||||||
| Steve Morris | 1 | Paul Merlo | 1 | ||||
| Mitch Brennan | 1 | ||||||
| Graeme Wynn | 2 | 5 | |||||
| 11-May-1980,Cumberland | |||||||
| Parramatta 17 | Norths 12 | ||||||
| Garry Dowling | 2 | Pat Cudmore | 1 | ||||
| Ron Hilditch | 1 | John Adam | 1 | ||||
| Mick Cronin | 4 | Rod Henniker | 3 | ||||
| 11-May-1980,Redfern | |||||||
| Souths 59 | Penrith 5 | ||||||
| Gary Knight | 3 | Graeme Jennings | 1 | ||||
| John Peek | 3 | Peter Schofield | 1 | ||||
| Ziggy Niszczot | 3 | ||||||
| Terry Fahey | 2 | ||||||
| Gary Wright | 1 | ||||||
| Peter Tunks | 1 | ||||||
| Steve Walsh | 10 | ||||||
| 11-May-1980,Brookvale | |||||||
| Manly 15 | Balmain 11 | ||||||
| Ross Windshuttle | 1 | Steve Lavers | 1 | ||||
| Graham Eadie | 6 | Wayne Miranda | 4 | ||||
| 11-May-1980,Henson | |||||||
| Newtown 16 | Cronulla 19 | ||||||
| Mick Pitman | 1 | Kurt Sorensen | 2 | ||||
| Ken Wilson | 1 | 5 | Chris Gardner | 1 | Greg Pierce | 1 | Mick Mullane | 1 | Steve Rogers | 2 |