 Hallworth akakundikana kukwikwidza kumitambo miviri yekutanga mumwaka wa2014-15 asi akawana kukunda kwake kwekutanga sehunyanzvi, achirova Zak Surety 54 mumutambo wekutanga weAustralia Goldfields Open. Vatambi vose 128 vari mu snooker tour vanobva vatamba munharaunda yokutanga yeUK Championship uye muHallworths debut panzvimbo yechiitiko chepamusoro-soro akarasikirwa ne61 kuna Mark Williams. MuWelsh Openmumutambo wekutanga akatora Shaun Murphy kuti asarudze furemu asi akarasikirwa nayo kuti abviswe kunze 43.ref name201415ref Hallworth akatungamira mutambi weIndian Open Michael White 40 mumutambo wekutanga weWorld Championship qualifying, asati arasikirwa mafuremu manomwe mumutsara uye akaenderera mberi nekukundwa 108. Akapedza mwaka wake wokutanga parwendo ari nhamba 116 yenyika. 