WK SIDECARCROSS 2021
| FIM Sidecar Motocross World Championship 2021 Provisional Calendar, 26 November | |||||
| Date | FMNR | Venue | Country | ||
| 16 May | FMU | Kiev “Bucha” | Ukraine | ||
| 23 May | FFM | Brou | France | ||
| 13 June | ACCR | Kramolin | Czech Republic | ||
| 20 June | KNMV | Markelo | The Netherlands | ||
| 04 July | EMF | Lange Motokeskus | Estonia | ||
| 11 July | FFM | Iffendic | France | ||
| 01 August | DMSB | Strassbessenbach | Germany | ||
| 22 August | ACCR | Jinin | Czech Republic | ||
| 29 August | FMS | Roggenburg | Switzerland | ||
| 05 September | AMZS | Orehova Vas | Slovenia | ||
| 19 September | KNMV | Oss | The Netherlands | ||
| 26 September | DMSB | Rudersberg | Germany |