Wang recorded a stunning 7 - 6 ( 7 - 5 ) 6 - 4 opening round victory over the Italian on the Grandstand court to huge cheers from the home crowd .
Wang mainly plays in Challenger or Futures tournaments .
Wang , who mainly plays in Challenger or Futures tournaments , recorded a stunning 7 - 6 ( 7 - 5 ) 6 - 4 opening round victory over the Italian on the Grandstand court to huge cheers from the home crowd .