Simbira ku birimwo Imice Urupapuro rw'itangiriro Ibiyaga binini Afrika Mpuzamahanga Imikino Video Urupapuro rw'itangiriro Ibiyaga binini Afrika Mpuzamahanga Imikino Video Sloane Stephens yatsinze US Open 10 Ukw'icenda 2017 Ahavuye isanamu, Reuters Insiguro y'isanamu, Sloane Stephens (ibumoso) ahobera Madison Keys umukino urangiye.
