<prompt> Qedela umusho olandelayo: URoger Federer uqale isizini yethenisi ka-2019 mhla zi-30 kuZibandlela 2018, ngokuqala komqhudelwano  <response>: Indebe kaHopman. Isizini yakhe yaphela ngomhlaka 16 Novemba 2019, ngokulahlekelwa kuma-semifinals we-ATP Finals. Yize ehlulekile ukuvikela isicoco sakhe e-Australian Open, uFederer wakwazi ukugcina isikhundla sakhe sokuba nguNombolo 3 womhlaba ngasekupheleni konyaka. 