Whitlock akawana mukana kubva muGroup 5 yeChampions League uye akapedza ari wechitatu muGroup yeVakundi kuti asvike kuma play-offs. Akakunda Jamie Caven 6<unk>4, asati arohwa 4<unk>6 naTaylor mumutambo wokupedzisira, achinge atadza kupfura imwe dart kuti akwirise mutambo pa5<unk>5. Akabva akunda Player Championship yake yechipiri yegore nekukunda Dennis Priestley ne6x2 mumutambo wekupedzisira. PaGrand Slam yeDart
Whitlock akahwina mitambo yake miviri yekutanga yeboka, asi akabva arasikirwa 1 <unk> 5 kuna Dean Winstanley kuti abude mumutambo pamutambo wemutambo. Mushure memitambo yese ye33 ProTour ya2012 yakanga yatambwa, Whitlock akapedza wechipiri paOrder of Merit kuti akwanise kuenda kuPlayers Championship Finals kwaakakunda Jamie Caven 6<unk>3 mumutambo wekutanga. Whitlock akabva agadzira avhareji yake yepamusoro-soro yeterevhizheni ye109.54 mukukunda 10-1 pamusoro paRonnie Baxter. Akazohwina Gary Anderson 10<unk>8, asi akabva arangwa nekurova 13% chete yemaviri ake achipesana naPhil Taylor mumasemi-fainari sezvo akarohwa zvakaomarara 2<unk>11. Kunyange zvakadaro, zvichitevera mutambo uyu akaenda kunzvimbo yechina muPDC Order of Merit, chinzvimbo chake chepamusoro kusvika parizvino.