Nadal beats big-serving Opelka, to meet Kyrgios in quarter-finals at Indian Wells
Indian Wells (USA): Rafael Nadal survived a bombardment of big serves by Reilly Opelka at the BNP Paribas Open as he extended his perfect start to the ATP Tour season to 18-0.
With his back against the wall, the Spaniard blunted 6 feet!-->…