The Cannons had goalkeeper Zois to thank for his two saves after both teams failed to find the net in 120 minutes of play in the preliminary final.

Steven Pace and Adam Nakic missed their spot-kicks as Oakleigh were successful with their four to ensure a spot in Saturday's decider at AAMI Park.

Both sides started cautiously and failed to carve out any serious chances in the first half.

Young Hume forward Atilla Ofli had the best chance of the second half when he shot straight at Zois after latching onto a pass from Richard Cardozo.

Ofli went close to hitting the winner in the 110th minute, but his shot hit the inside of the post and bounced clear.

Cardozo and Oakleigh striker Ricky Diaco both converted their first penalties before Pace was denied.

When Nakic also had his spot-kick saved and James Robinson converted his, the Cannons were 3-1 ahead.

Slave Bozinovski scored under pressure but Craig Goodwin stepped up to send the Cannons into the decider, a week after hitting the late winner against South Melbourne.

Grand Final:
Green Gully Cavaliers v Oakleigh Cannons @ AAMI Park on September 3, 4pm

Preliminary Final:
Oakleigh Cannons 0 (4) def. Hume City 0 (2)

Week 2 Results:
Major Semi-Final: Green Gully 3 (Joel Nikolic, Mile Medjedovic, Mathew Sanders) def. Hume City 0
Minor Semi-Final: Oakleigh Cannons 1 (Craig Goodwin) def. South Melbourne 0

Week 1 Results:
Elimination Final: South Melbourne 1 (Jesse Krncevic) def. Heidelberg United 0
Qualifying Final: Oakleigh Cannons 3 (Ricky Diaco (2), Frankie Lagana) lost to Hume City 4 (Atilla Ofli (2), Richard Cardozo, Own Goal)