National and world championships, presented by Alpinestars Australia.
Pro Motocross
Round: 11
Date: 18 August
Location: Budds Creek
Australian riders: Hayden Mellross (250MX)
More information: www.promotocross.com
MXGP World Championship
Round: 16
Date: 19 August
Location: Frauenfeld, Switzerland
Australian riders: Todd Waters (MXGP), Hunter Lawrence (MX2), Jett Lawrence (EMX250), Caleb Grothues (EMX250)
More information: www.mxgp.com