De AMA SX kalender 2018 is gekend. De tweede wedstrijd gaat door in Glendale, Houston komt later op het seizoen. Door de move van Glendale schuiven ook  Oakland en San Diego naar voor, gevolgd door Minneapolis, vorig jaar  achter in het circuit. Detroit vervangt Tampa. Saint Louis valt weg. Nashville en Denver komen er bij.

De kalende zie je onder Thor.

De kalender 2019:

05 January AMA Anaheim, CA USA Angel Stadium

12 January AMA Glendale, AZ USA State Farm Stadium

19 January AMA Anaheim, CA USA Angel Stadium

26 January AMA Oakland, CA USA Oakland Alameda Coliseum

02 February AMA San Diego, CA USA Petco Park

09 February AMA Minneapolis, MN USA US Bank Stadium

16 February AMA Arlington, TX USA AT&T Stadium

23 February AMA Detroit, MI USA Ford Field

02 March AMA Atlanta, GA USA Mercedes Benz Stadium

09 March AMA Daytona, FL  USA Daytona International Speedway

16 March AMA Indianapolis, IN USA Lucas Oil Stadium

23 March AMA Seattle, WA USA CenturyLink Field

30 March AMA Houston, TX USA Reliant Stadium

06 April AMA Nashville, TN USA Nissan Stadium

13 April AMA Denver, CO USA Sports Authority Field at Mile High

27 April AMA East Rutherford, NJ USA MetLife Stadium

04 May AMA Las Vegas, NV USA Sam Boyd Stadium