Kammala jumla mai zuwa: King ya sanya hannu a matsayin direba na ci gaba ta ƙungiyar Manor Marussia don kakar 2015, wanda ƙungiyar ta riƙe, wanda aka sake masa suna Manor Racing, a cikin. Ya fara zama na farko a cikin zaman Formula One lokacin da ya tuka Manor a lokacin horar da kyauta a
Babban Gasar Amurka ta 2016.