 Nyorai kuenderera mberi kwechikamu chino - Mambo akatambura kushamisika 32 kukundwa kuGerman wechidiki Max Hopp mumutambo wekutanga we2015 World Championship. Akarasikirwa 10-3 munharaunda yokutanga yeMasters kuna James Wade. King akaratidza unyanzvi hwake hwokurwisana paUK Open kuti akunde Gary Anderson 9 8 mushure mekunge 8 4 pasi uye akapona 13 mutambo wemiseve kubva kuna Anderson. Iye akabva adzorera 85 kushomeka kurwisa Nathan Derry kuhwina 98 uye akabuda zvinobudirira kubva pamutambo wekusarudza wemutambo wechitatu mumutsara nekurova Kyle Anderson 98 kuti asvike kumaquarter-fainari. Akasangana naStephen Bunting uye makumbo ekutanga gumi nemaviri akaenda pakukanda, Bunting asati atora makumbo mana asina kupindurwa kuti akunde King 10 6. Mamwe ose emwaka wa2015 akazoodza mwoyo King sezvo akabviswa mumutambo wekutanga weWorld Matchplay, World Grand Prix, European Championship uye Players Championship Finals uye akatadza kubuda muboka rake paGrand Slam. 