8 events were there in Australian Open . 24 (from 5 confederations) teams participated in Australian Open . It was held in First/Second Sunday in October (before Columbus Day) . 2005 is when Australian Open was founded  . The venue for Australian Open was Australia) . 60 from 34 nations competed in Australian Open . The official site of Australian Open is chicagomarathon.com
In the year 2024 the sport was played for the first time