| 18-May-1958,Brookvale | |||||||
| Manly 21 | Wests 20 | ||||||
| Bill Lloyd | 1 | Peter Dimond | 2 | ||||
| Ron Willey | 9 | Barry Owens | 1 | Don Malone | 1 | Darcy Russell | 4 |
| 18-May-1958,Henson | |||||||
| Newtown 20 | Parramatta 15 | ||||||
| Johnny Raper | 2 | Ray Burke | 1 | ||||
| Kevin Considine | 1 | Bob Hansen | 1 | 1 | |||
| Bob Whitton | 1 | Bruce Mann | 1 | ||||
| Gordon Clifford | 4 | Ken Stubbs | 1 | Johnny Slade | 1 | ||
| 18-May-1958,Leichhardt | |||||||
| Balmain 23 | Souths 14 | ||||||
| Des Horne | 1 | Ron Taylor | 1 | ||||
| Geoff Hawkey | 1 | John Cottee | 1 | ||||
| Bill Bischoff | 1 | Dale Puren | 2 | ||||
| Keith Barnes | 7 | Bernie Purcell | 2 | ||||
| 18-May-1958,Belmore | |||||||
| Canterbury 6 | St George 10 | ||||||
| Bill Petley | 3 | Peter Carroll | 1 | Kevin Brown | 1 | Brian Graham | 1 | Harry Bath | 1 |
| 18-May-1958,Sports_Ground | |||||||
| Easts 27 | Norths 11 | ||||||
| Brian Allsop | 3 | 1 | Brian Carlson | 1 | 4 | ||
| John Vesper | 1 | ||||||
| Barry O'Connell | 1 | 2 | |||||
| Tony Paskins | 3 | ||||||