The last battle for 27th Hopman Cup between Poland and USA hinged on the mixed doubles match after Serena was done in by Agnieszka Radwanska and John Isner squared the score 1-1 in his match with Jerzy Jancowicz. The final match was worth its weight in gold as every of its rubber was keenly fought. In the end however, Poland emerged as the first-time winner, depriving USA of the record 7th win. record against Radwanska before she face the world no.5 Pole fir the ninth time. Until yesterday, record