The Intercontinental GT Challenge is a sports car racing series developed by the SRO Group in 2016. It consists of international endurance races for grand tourer racing cars complying with the FIA's GT3 regulations. From Wikipedia
Replacing Jordan Love, the IndyCar driver will share JMR’s No. 2 Corvette Z06 GT3.R with Alexander Sims and Nicky Catsburg in the revived IGTC round at Suzuka.