Fitzgerald akaita kutanga kwake kweMunster musi wa13 Gunyana 2015, achitanga mumutambo wechipiri we2015<unk>16 Pro12
kurwisa maOspreys uye kuita muedzo. Musi wa 1 Chikumi 2017, zvakaziviswa kuti Fitzgerald akasimudzirwa kuchikwata chevakuru cheMunster pamberi pemwaka wa 2017-18. Akasaina chibvumirano chegore rimwe chekuvandudza chibvumirano neMunster muna Kukadzi 2018.