The Yahoo article UFC launches most ambitious travel plans yet has stated that UFC will return to Sydney on 3rd March 1 week after the UFC 144 Japan show.
That Japan card will be followed six days later by what is tentatively scheduled as the second FX show, from Sydney, Australia. This would be a Saturday late morning and afternoon show on March 3 broadcast in prime time March 2 in the U.S. No matches have been hinted about for the card. If this goes as planned, it would mark the first time much of the UFC crew will be stationed overseas for an extended period of time, first going to Japan early to promote and put together that show, and head to Australia immediately after the show.
Here is a link to the full article
It has been rumoured that James Tehuna will be fighting on the Sydney show.