<prompt> Federer akahwina mukombe weHopman Cup wechitatu uye wechipiri akateedzana muna 2019  <response>: pamwe chete naBelinda Bencic. Vakakunda zvakare Alexander Zverev naAngelique Kerber vekuGermany mumutambo wekupedzisira, uye vakahwina tie yekupedzisira 21 ne tiebreak mune yakasarudzika seti 54. Federer akakundazve mitambo yake yose yevanhu vamwe nevamwe. Chikwata cheSwitzerland chakarasikirwa nekukwikwidzana kumwe chete neGreece 12. 