Perfect-record bettor scaling into Harriet Dart

This market refers to the tennis match between Heather Watson and Harriet Dart in the US Open, Qualification WTA, originally scheduled for August 27, 2026 at 1:00PM ET. This market will resolve to 'Heather Watson' if Heather Watson advances against Harriet Dart. This market will resolve to 'Harriet Dart' if Harriet Dart advances against Heather Watson. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 10, 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.