The eNASCAR iRacing Pro Invitational Series is a series of iRacing sim racing events originally organized for NASCAR drivers to compete in after its 2020 seasons were put on hold due to the coronavirus pandemic. Drivers from all of NASCAR's series competed in races, including Hall of Fame drivers Dale Earnhardt Jr., Bobby Labonte, and Jeff Gordon. Originally supposed to be a one-time event (the first race of the 2020 season at Homestead-Miami, it quickly became a weekly series, and later included the Saturday Night Thunder series of races for drivers in the lower series of NASCAR. In each race, the series races on virtual versions of the racetracks.