Porto: Maria Timofeeva vs Sofia Johnson

This market refers to the tennis match between Maria Timofeeva and Sofia Johnson in the Porto, originally scheduled for September 22, 2026 at 7:30AM ET. This market will resolve to 'Maria Timofeeva' if Maria Timofeeva advances against Sofia Johnson. This market will resolve to 'Sofia Johnson' if Sofia Johnson advances against Maria Timofeeva. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 6, 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 WTA Tour. A consensus of credible reporting may also be used.