<prompt> Pfupisa nyaya yacho: VaRoger Federer naVaRafael Nadal vakanyatsovharirwa nzvimbo yavo mumakwikwi ekupedzisira eBNP Paribas Open muIndian Wells nekukunda mumaseti maviri neChitatu. Federer akarova muAmerica Jack Sock ane makore 22 ekuberekwa 6-3, 6-2 kuti vaite mutambo wevasere vekupedzisira neCzech Tomas Berdych. Mushure mokunge vatamba zvakanaka Sock, Federer akatiza nemutambo pakupedzisira sezvo akawana kukunda kwake kwechi50 muIndian Wells. Roger Federer anotaura mushure mokunge awana poindi munzira yake yokukunda mumutambo wechina muIndian Wells. Federer anoshumira pamberi peboka rakazara paIndian Wells Tennis Garden neChitatu. Federer anosvika kurudyi rwake kuti atambe forehand sezvaanofambira mberi zvakanaka kusvika kuvasere vokupedzisira. MuAmerican Jack Sock akarwisa zvakanaka museti yokutanga asi pakupedzisira akarohwa. Nadal akasvikawo kumakundano masere ekupedzisira, achikunda Gilles Simon 6-2, 6-4 kuti arambe ari panzira yekukunda mukombe wake wechina mumunda. MuSpanish anozotevera kutamba naMilos Raonic wechitanhatu, uyo akakunda mumwe wake wechi17 Tommy Robredo 6-3, 6-2 mumutambo wechina. Nadal akatamba mutambo worudo kuti apedzise mutambo wake uyo wakatanga nedutu reguruva rakapoterera kunze kwenhandare pasi pematenga ane makore. Akabatanidza 70 muzana yebasa rake rokutanga mukukunda Simon kwenguva yechinomwe mumisangano misere. Rafael Nadal anopemberera mushure mokusimbisa kukunda Gilles Simon musi weChitatu. Nadal kuruboshwe anobata ruoko rwomuFrance Simon mushure mokunge achengetedza nzvimbo yake mumakwikwi emakota ekupedzisira. Nadal ari pakutambanuka kuzere kuruboshwe rwake kuti asvike forehand sezvaanokunda Simon zvakanaka mumaseti akarurama.  <response>: Roger Federer naRafael Nadal vose vakasvika kumaquarter-finals eBNP Paribas Open. Federer akarova muAmerica Jack Sock 6-3, 6-2 uye zvino anotarisana naTomas Berdych. Nadal akakunda Gilles Simon 6-2, 6-4 uye achatamba naTommy Robredo. 