Four teams have secured their spots in the finals, with either Tarra or Woonona to join them in post-season action.

The home team Blueys only need a point on Sunday to progress but coach Peter Willis was adamant his team would be chasing victory at Tarrawanna Oval.

"We really only need a point, Woonona have to win. Having said that I don't go into a game looking for a draw, I want to win," Willis said.

The coach also wants revenge, having lost 2-1 away to Woonona earlier in the season.

"That was disappointing because we had the majority of play," Willis said.

"It was just one of those games where the conditions and the pitch wasn't the best... but we have no arguments, it was the same for both sides.

"They're a very strong side, especially at the back. It is going to be a tough game."

If the Blueys win and premiers Wollongong Olympic down visitors Wollongong United, Tarrawanna will leapfrog United into fourth spot.

"Finishing fourth is obviously an added bonus as we will then host our elimination final," Willis said.

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Elsewhere, Corrimal head to Fernhill knowing a win could see them finish the regular season in second spot, should Bulli do them a favour and beat second-placed Albion Park at Balls Paddock.

In the other Sunday games, South Coast United hosts Cringila and Port Kembla is at home to Coniston.

Read more: Last chance saloon for Wollongong's AFL South Coast finals hopes