This is a polymarket on the tennis match between Aleksandar Kovacevic and Juncheng Shang in the Shanghai Rolex Masters, scheduled for September 30 at 10:00PM ET. This market will resolve to 'Kovacevic' if Aleksandar Kovacevic advances against Juncheng Shang. This market will resolve to 'Shang' if Juncheng Shang advances against Aleksandar Kovacevic. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve in favor of the player(s) who officially advances to the next round. The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.