<prompt> Nyora kupfuurira kweiyi ndima - Pa2013 Hopman Cup  <response>: , uye achitambira USA naJohn Isner, rubber yokutanga yakanga iri kuSouth Africa. Williams akakunda Chanelle Scheepers uye, naJohn Isner, vakakunda zviri nyore vaviri vekuSouth Africa Chanelle Scheepers naKevin Anderson. Mumutambo wechipiri weUSA neFrance, akahwina zvese zviri zviviri uye mumakwikwi akavhenganiswa akakunda Jo-Wilfried Tsonga naMathilde Johansson. Tevere akatarisana naAnabel Medina Garrigues wokuSpain uye akakunda mumaseti maviri. 