The no. of events in sport was 8 . ,August 27, 2017  – August 29, 2017  (rhythmic) was when it was held . 12 teams competed in Australian Open . Australian Open was founded on 5 September 1971 . 16 from 8 nations were the competitors in Australian Open . The sport has the official site www.hardrock100.com . Australia) were the venues of Australian Open
The number of teams in the sport Australian Open is 12