In 2017, the one-off event format with two races was adopted. For 2018, it was upgraded to TCR Europe Series with seven events, five of which were run in support of the International GT Open. In 2019, the series continued to have seven events all over Europe with approximately 30 cars and was run in support of the International GT Open. Due to the COVID-19 pandemic, the start of the 2020 season was postponed to the end of August and the series was run with support from the SRO Organization with a starting grid of 25 cars.
