Div: Alle Internationale Autosportkampioenen 2021
Alpine Elf Europa Cup
Jean Baptitste Mela (F) No 1 Autosport GP Alpine Renault
Gentlemen
Stephane Auriacombe (F) Herrero Racing Alpine Renault
Renault Clio Cup Europe
Nicolas Milan (F) Milan Competition Renault Clio Cup
Renault Clio Cup France
Nicolas Milan (F) Milan Competition Renault Clio Cup

Esmee Kosterman zorgde op Assen voor voldoende spektakel evenals de Ford Fiesta Cup.
Ford Fiesta Cup NL/B
Ford Divisie 1
Nikodem Wierzbicki (PL) EJ Automotive Ford Fiesta ST
Ford Divisie 2
Laurens de Wit (NL) Bas Koeten Racing Ford Fiesta ST
VRM BMW M2 CS Cup
Colin Caresani (NL)
BMW M2 CS Racing Cup Benelux
PRO
Stienes Longin (B)
AM
Peter Geulinckx (B)
ProAm
Steve Brams
BMW M2 CS Cup Deutschland
Louis Henkefend (D)
Ultimate Cup France
Proto P3/P4
Miquel Christovao (F) Team Virage
Proto CN/Evo
Alexandere Yvon (F) ANS Motorsport Nova Proto
Proto CN/Ultimate
Philippe Mondolot (F) Palmyr Norma
Evo Challenge Trophy
Evan Meunier (F) Proto Evo
Evo Challenge Ultimate
David Cristini (F) Proto Evo
NAPA GT Touring Endurance
Franck Thybaud (F) AB Sport Auto Renault RS01
Teams: Code Racing Development
GT Class 3
Franck Thybaud (F) AB Sport Auto Renault RS01
Kennol GT Touring Spirnt
Team Clairet Sport
GT Class 3A
Bernard Delhez (F) AB Sport Auto Renault RS01