US Open Juniors, Girls: Clemence Mercier vs Mariia Makarova

This market refers to the tennis match between Clemence Mercier and Mariia Makarova in the US Open Juniors, Girls, originally scheduled for September 7, 2026 at 11:00AM ET. This market will resolve to 'Clemence Mercier' if Clemence Mercier advances against Mariia Makarova. This market will resolve to 'Mariia Makarova' if Mariia Makarova advances against Clemence Mercier. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 21, 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.