The 2018 Race of Champions was the 29th running of the event, and took place on 2–3 February 2018 at King Fahd International Stadium in Riyadh, it was the first-ever international motorsport competition in Saudi Arabia.[1]
^Bradley, Charles (17 October 2017). "Race Of Champions makes historic switch to Saudi Arabia". Motorsport.com. Retrieved 18 October 2017.
^ abcdefgh"SUPERSTARS OF WORLD MOTORSPORT TO RACE AT ROC RIYADH". raceofchampions.com. Race of Champions. 22 November 2017. Retrieved 26 November 2017.
^ ab"Sim racers to get real-world Race Of Champions entries". motorsport.com. Retrieved 6 January 2018.
^ ab"ROC FACTOR RETURNS TO UNEARTH NEXT MIDDLE EASTERN SUPERSTAR DRIVER". Race of Champions. Retrieved 12 January 2018.
^ abcd"ROC FACTOR SAUDI ARABIA AND MIDDLE EAST FINALISTS REVEALED". Race of Champions. Retrieved 23 January 2018.
^ abcdef"REIGNING CHAMPIONS FROM TOP MOTORSPORT SERIES ALL OVER THE WORLD JOIN ROC RIYADH LINE-UP". Race of Champions. Retrieved 26 January 2018.