Nyorai kuenderera mberi kweiyi ndima - Oliver akabatana neMunster Academy pakutanga kwemwaka wa2015/16, mushure mekuwana sarudzo dzake dzakatemwa nemusha wake weLeinster. Musi wa 19 Kukadzi 2016, Oliver akaita makwikwi ake ekutanga kuMunster paakauya achitsiva Tommy O'Donnell vachipesana neGlasgow Warriors mu2015 <unk> 16 Pro12
chigadziko. Musi wa24 Gunyana 2016, Oliver akarova muyedzo wake wekutanga weMunster, achinge apinda semutsivi wemumwe wake akakuvara Jack O'Donoghue mumutambo we2016 / 17 Pro12 uchirwisa Edinburgh.