<prompt> Nyorai kuenderera mberi kweiyi ndima - Roger Federers 2018 tenesi mwaka yakatanga zviri pamutemo musi wa 30 Zvita 2017, nekutanga kweHopman Cup  <response>: , uye yakapera musi wa17 Mbudzi 2018, nekurasikirwa mumasemifinal eATP Finals. Akapedza gore racho ari pachinzvimbo chechitatu muATP Rankings. Mwaka uno wakaona Federer achivandudza basa rake rakanakisa kutanga kwemwaka pa17 0 21 0 kana uchibatanidza kukunda kuHopman Cup. Federer akahwina mukombe wake wegumi nemakumi maviri muAustralia Open uye akawedzera rekodhi yake yemavhiki ari pachinzvimbo cheNhamba 1 pasi rose kusvika kumavhiki mazana matatu nemakumi matatu mumwaka uno. 