I think it's screening at 22:30 Perth time on FOX 1 - so I assume early morning EDST.
Should be a good match as there's a healthy rivalry between the two sides, Japan's superior technique, work rate and team ethic matched by Australia's intensity, tight defending and, for want of a better word, thuggishness.
Australia walked over the Uzbeks 6-0 to reach the final in a worryingly lop-sided encounter, meanwhile Japan put in a polished performance and easily deserved to go through ahead of Korea despite the match going to penalties.
Kewell has somehow produced some decent, injury free form in this tournament, sadly Klaus' favourite Kagawa is out injured, possibly for the season. Arsenal "near miss" Mark Schwarzer is playing very, very well for us. Been pleased with the Australian results so far, under Holger Osieck we are a different proposition than we were with Pim Verbeek setting us out so timidly.
Would love to see Australia win this as the sport needs a lift over here after a drab World Cup campaign, and some of our stars who won't be around for 2014 would also get a good send off.
Prediction: Australia 2-0 Japan inside 90 minutes