Lisbon: Andrej Martin vs Tiago Cacao

This market refers to the tennis match between Andrej Martin and Tiago Cacao in the Lisbon, Portugal, Qualifying, originally scheduled for October 18, 2026 at 5:10AM ET. This market will resolve to 'Andrej Martin' if Andrej Martin advances against Tiago Cacao. This market will resolve to 'Tiago Cacao' if Tiago Cacao advances against Andrej Martin. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 1, 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 ATP Tour. A consensus of credible reporting may also be used.