Mezue ahịrịokwu na-esonụ: Whitlock gbajiri ọkpụkpụ ụkwụ ya mgbe ọ na-egwu egwu na Benidorm na Nọvemba 2011 ma a manyere ya ịhapụ 2011 Grand Slam nke Darts na 2011 Players Championship Finals. O rughị egwu ọzọ ruo mgbe
2012 World Championship na, naanị izu ole na ole na-azụ ya, mepụtara arụmọrụ dị egwu iji merie Dennis Smith 3 <unk> 0, na nkezi nke 105. Ọ gara n'ihu n'ụdị ya iji belata Steve Beaton 4<unk>1 na agba nke abụọ. Whitlock hapụrụ 3<unk>0 na-eduga na 3<unk>3 na 16 ikpeazụ megide Michael van Gerwen mana o jidere obi ya iji merie setịpụrụ mkpebi, wee merie Gary Anderson 5<unk>1 iji guzobe ọgụ ọkara ikpeazụ na Andy Hamilton. Ọ na-eduga 5 <unk> 3, na-achọ naanị otu setịpụ iji ruo PDC World Championship ikpeazụ ya nke abụọ, mana onye mmegide ya welitere egwuregwu ya na Whitlock si na asọmpi ahụ pụọ. Whitlock kwuru mgbe egwuregwu ahụ gasịrị na ya nwere asọmpi dị egwu, na-eburu n'uche na ọ bụghị ya kwesịrị igwu egwu.