1970 Pre-Season Competition
| Round 1, February 20 | Manly 18 vs Souths 24 | Brookvale Oval, 17,404 |
| Round 2, February 27 | Manly 12 vs Easts 3 | Redfern Oval, 12,268 |
| Round 3, March 6 | Manly 16 vs Wests 5 | Brookvale Oval |
| Round 4, March 14 | Manly 4 vs St George 16 | Kogarah Jubilee Oval, 9,556 |
