Loading...M Gong & Z Zhang v M Demoliner & F FogniniM Gong & Z Zhang v M Demoliner & F FogniniREPLAYSHANGHAI2017R1Watch doubles action from the Shanghai Rolex Masters as Chinese duo Mao-Xin Gong and Ze Zhang took on Marcelo Demoliner and Fabio Fognini in the first round.