Source: Yamaha Racing.

Event: 2015 MotoGP World Championship
Round: Eight
Date: 25-27 June
Location: Assen, Netherlands
Australian riders: Jack Miller (MotoGP); Anthony West (Moto2); Remy Gardner (Moto3)
More information: www.motogp.com

Event: 2015 Australasian Superbike Championship
Round: Three
Date: 26-28 June
Location: Sydney Motorsport Park, NSW
More information: www.fxsuperbikes.com.au

Image: Keith Muir.

Event: 2015 MotoAmerica Championship
Round: Six
Date: 26-28 June
Location: Miller Motorsport Park
Australian riders: Dave Anthony (Supersport)
More information: www.motoamerica.com

Event: 2015 All Japan Road Race Championship
Round: Four
Date: 26-28 June
Location: Sugo
Australian riders: Josh Hook
More information: www.superbike.jp