This market refers to the tennis match between Elina Avanesyan and Petra Marcinko in the Iasi Open, originally scheduled for July 15, 2026 at 12:00PM ET. This market will resolve to 'Elina Avanesyan' if Elina Avanesyan advances against Petra Marcinko. This market will resolve to 'Petra Marcinko' if Petra Marcinko advances against Elina Avanesyan. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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.