Event: 2015 MX Nationals, Australian Motocross Championship
Round: Four
Date: 17 May
Location: Murray Bridge, SA
More information: www.mxnationals.com.au

Image: Simon Cudby.

Event: 2015 Pro Motocross Championship
Round: One
Date: 17 May
Location: Hangtown, CA
More information: www.promotocross.com

Event: 2015 World Enduro Championship
Round: Three
Date: 16-17 May
Location: Gouveia, Portugal
Australian riders: Matthew Phillips (E3); Jessica Gardiner (W); Jemma Wilson (W)
More information: www.enduro-abc.com

Source: KTM.

Event: 2015 AMA National Enduro Championship
Round: Five
Date: 17 May
Location: Missouri Mudders
More information: www.nationalenduro.com