<prompt> Pedzisa mutsara unotevera:  <response>: 2012 World Championship Heydon yakapotsa yaita chipatapata chikuru nokurova shasha yaitonga Adrian Lewis. Akatungamira 20 mumutambo wakanakisa wemaseti mashanu chete kuti Lewis awanezve kuenzana pa22. Muchikamu chekupedzisira Heydon aive nemiseve mitatu kuti atungamire ne2-0 asi akaipotsa uye Lewis akazopedzisira akunda. Lewis akabvuma mushure memutambo kuti Heydon akanga ari anoshamisa mumaseti maviri okutanga. Muna Nyamavhuvhu, Heydon akakunda Brandon Walsh naGary Butcher muUK Qualifier yeEuropean Tour Chiitiko 4, uye akakunda Andy Smith 6 5 mumutambo wekutanga muStuttgart. Heydon akaenderera mberi nehunhu hwake mumutambo wechipiri nekukunda 62 pamusoro paMark Walsh aine avhareji ye100.45, asi akabva arasikirwa naJames Wade 46 mumutambo we16 wekupedzisira. Heydon akanakisa mhedzisiro ya2012 yakauya mushure meizvi paakasvika kumaquarter-fainari eese ari gumi nemaviri uye gumi nematanhatu Players Championship zviitiko, achirasikirwa naAndy Hamilton 56 naJamie Caven 06 zvichiteerana. Akapedza mwaka wechi57 paProTour Order of Merit, achirasikirwa nekodzero yeWorld Championship ne 800. 