After 10 exciting rounds, only four teams remain in contention for each of the three division titles.

In first grade on Tuesday, Callala secured the competition championship thanks to a gutsy 3-2 against Milton-Ulladulla.

At Emmett Street Oval, the visitors opened the scoring in the 19th minute through Karyn Coleman before Samara Wehmeyer levelled the ledger nine minutes later - taking her season total to 11.

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The hosts hit the front thanks to a brace from Alicia Boome (46th and 62nd), before a late goal by Panthers' Caylie Wise (78th minute) set up a grandstand finish.

Thankfully for the hosts, they held and secured all three points, to claim the top spot on 26 points.

That win was so crucial because Shoalhaven Heads-Berry finished just one point adrift, thanks to an easy 5-nil victory against Illaroo on Tuesday.

At Sharman Park, a Charlotte Ryan hat-trick - taking her tally to 16 goals from eight matches - set up the Sharks' sixth win of the campaign.

Others to score in the win were Ainsley Aldridge and Tara Culey.

St Georges Basin had the bye in the final round.

These results mean Callala will take on Heads in next Tuesday's major semi-final at Ison Park, while Milton will battle Basin in the minor semi-final.

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In second grade, Callala drew two-all with Milton, as Sussex Inlet downed Basin 3-nil - with Heads having the bye.

This means Callala and Heads will battle for a spot in the grand final, as Basin and Milton lock horns in the elimination final.

Finally, in third grade, Sussex smashed Basin 3-1 and Illaroo outlasted Heads 2-nil - as United had the week off.

Therefore, the Bears and Seahawks will play-off in the major semi-final, while Illaroo and Basin will try to keep their seasons alive in the minor semi-final.