This market refers to the tennis match between Ian Vertberger and Glauco Pinheiro da Cruz Junior in the M15 Maringa, Qualifying, originally scheduled for October 12, 2026 at 5:04PM ET. This market will resolve to 'Ian Vertberger' if Ian Vertberger advances against Glauco Pinheiro da Cruz Junior. This market will resolve to 'Glauco Pinheiro da Cruz Junior' if Glauco Pinheiro da Cruz Junior advances against Ian Vertberger. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 26, 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.