<prompt> Qedela lo musho olandelayo:  <response>: I-2016 Hopman Cup, emele i-USA eceleni kukaSerena Williams, owagcina ethathelwe indawo nguVictoria Duval ngenxa yokulimala. Esigabeni se-round-robin, okuwukuphela kokunqoba kukaSock kwaba phezu kukaJiří Veselý. USock noDuval baqopha ukunqoba kuma-doubles ahlanganisiwe e-Ukraine naseCzech Republic. Abazange baye emdlalweni wokugcina. 