Complex sentence: It was also the last time the British and Australian champions faced off until the year 2000, and as of the 2013 World Club Challenge, this is also the last time the single game format has been played in Australia.
Split into simpler sentences: It was also the last time the British and Australian champions faced off until the year 2000. As of the 2013 World Club Challenge, this is also the last time the single game format has been played in Australia.