This market refers to the doubles tennis match between Cerundolo/Etcheverry and Seggerman/Tien in the Erste Bank Open, originally scheduled for October 31, 2026 at 9:30AM ET. This market will resolve to 'Cerundolo/Etcheverry' if the team of Cerundolo/Etcheverry advances against Seggerman/Tien. This market will resolve to 'Seggerman/Tien' if the team of Seggerman/Tien advances against Cerundolo/Etcheverry. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 14, 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 ATP Tour. A consensus of credible reporting may also be used.