<prompt> Kalima dǝwo fuwunzǝ dǝga samzǝ: Bencic dǝ Hopman Cup dǝga suro kǝntagǝ January ye dǝn Roger Federer-a kǝla saa yakkǝ lan suro saa 2017 lan sǝta 2019. Ngawo kən indimi suro karapka round robinbe dən kən indimi ro wallono Francebe suro saa 2017ben, sandi indi dǝye bikke dǝga fuwuzana suro saa indi dowo fuwuzana dǝyen. Suro saa 2018 lan, sandiye bikkewa round robin-a tulur-a samma so lan kənasar sadəna kuru dare dareye Germanybe Angelique Kerber-a Alexander Zverev-aaa ro walzana. Ngawo Federer-ye Zverev-a Bencic-a Kerber-a menzәna dәn, kulashi Swiss-be dәye kәnasartә kәnasartә kәnasartә kәn. Suro loktu  <response>: 2019 lan, sandiya karapka Greekbe Maria Sakkari-a Stefanos Tsitsipas-a lan karǝngǝnzǝ round robinbe dǝn gǝnatǝna, amma sonyayi dareram dǝro letana dalil tiebreak ye dǝn. Suro kərmai dare darebe saa buroye dәn, Federerye waltә Zvereva kozәna kuru Kerberye Bencica kozәna. Kambiya tuskaata dǝ zauro karǝngǝ 2018 lan kozǝna kuru na kǝnasarbe dǝ samma gozǝna suro kǝn yakkǝm tiebreak dǝn suro fasal Fast4 ye dǝn. Federerye na dәga fәlezәna, Switzerland dәye suro loktu kuruwuyen kәnasarәgәna kuru Hopman Cup dәye kən indimi dәga kәnasarәgәna. 