China Open (Doubles): Hsieh/Ostapenko vs Khromacheva/Samsonova

This market refers to the doubles tennis match between Hsieh/Ostapenko and Khromacheva/Samsonova in the China Open, originally scheduled for October 7, 2026 at 12:30AM ET. This market will resolve to 'Hsieh/Ostapenko' if the team of Hsieh/Ostapenko advances against Khromacheva/Samsonova. This market will resolve to 'Khromacheva/Samsonova' if the team of Khromacheva/Samsonova advances against Hsieh/Ostapenko. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 21, 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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.