Serial bettor joins 26× volume spike

This market refers to the tennis match between Sorana Cirstea and Han Shi in the Ningbo Open, originally scheduled for October 19, 2026 at 1:30AM ET. This market will resolve to 'Sorana Cirstea' if Sorana Cirstea advances against Han Shi. This market will resolve to 'Han Shi' if Han Shi advances against Sorana Cirstea. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 2, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the WTA Tour. A consensus of credible reporting may also be used.