8 events were there in Australian Open . 12 were the number of teams who competed in Australian Open . Australian Open was founded on 5 September 1971 . The venue for Australian Open was Australia) . 16 from 8 nations were the competitors in Australian Open . ,August 27, 2017  – August 29, 2017  (rhythmic) was when it was held . The sport has the official site www.hardrock100.com
The sport Australian Open had 21 contenders 