The 2020 Breeders' Cup Challenge series consists of horse races from around the world that provide the respective winners with an automatic "Win and You're In" Berth in the 2020 Breeders' Cup, to be held on November 6 and 7. Races are chosen by the Breeders' Cup organization and include key races in the various Breeders' Cup divisions. The Breeders' Cup organization pays the Breeders' Cup entry fee for the challenge race winners, provided they had been nominated as foals.