Results
| Channel Ten Challenge Cup - Round 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Thu | 24 Aug 1978 | Souths | 12 | St George | 10 | J. Gocher | Leichhardt | ||
| Fri | 25 Aug 1978 | North Sydney | 22 | Penrith | 17 | R. Humphreys | Leichhardt | ||
| Thu | 31 Aug 1978 | Balmain | 7 | Eastern Suburbs | 2 | J. Gocher | Leichhardt | 2,000 | |
| Fri | 01 Sep 1978 | Canterbury | 14 | Newtown | 5 | R. Humphreys | Leichhardt | ||
| Channel Ten Challenge Cup - Semi Final | |||||||||
| Thu | 07 Sep 1978 | Balmain | 5 | Souths | 7 | K. Roberts | Leichhardt | ||
| Fri | 08 Sep 1978 | North Sydney | 14 | Canterbury | 9 | D. Wintin | Leichhardt | ||
| Channel Ten Challenge Cup - Final | |||||||||
| Fri | 15 Sep 1978 | North Sydney | 23 | Souths | 14 | D. Braybrook | Leichhardt | 2,500 | |