Leckie and Mark Birighitti have both played significant roles in Australia's success to this stage of the competition.

Birighitti has been in between the posts for all five of Australia's matches in the competition, conceding just three goals.

Leckie missed United's win over Sydney FC back on October 4 and Reds Head Coach Rini Coolen will need to again find a replacement for his young gun when his team lines up against Miron Bleiberg's men.