- US Open, Qualification WTA: Heather Watson vs Harriet Dart38¢
- US Open, Qualification WTA: Completed Match: Heather Watson vs Harriet Dart50¢
- Set 1 Winner: Watson vs Dart45¢
- Heather Watson vs. Harriet Dart: Total Sets O/U 2.541¢
- Watson vs. Dart: Set 2 Games O/U 8.550¢
- Watson vs. Dart: Set 1 Games O/U 9.546¢
- Set 2 Winner: Watson vs Dart42¢
- Watson vs. Dart: Set 1 Games O/U 8.562¢
- Game Spread: Dart (-1.5) vs Watson (+1.5)67¢
- Set Handicap: Dart (-1.5) vs Watson (+1.5)38¢
- Watson vs. Dart: Match O/U 22.546¢
- Watson vs. Dart: Set 2 Games O/U 10.550¢
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.
Both British players reached the decisive third round of US Open 2026 women's singles qualifying on outdoor hard courts after three-set wins on August 26. Heather Watson, 34 and ranked No. 445, overcame Ángela Fita Boluda 6-4, 5-7, 7-6(10-5) in a nearly three-hour battle that featured multiple breaks of serve and a deciding 10-point tiebreak. Harriet Dart, 30 and ranked No. 131, rallied past 16-year-old Kristina Penickova 5-7, 6-0, 6-3. Watson has noted limited match play over the past year amid minor physical issues and scheduling constraints, while the pair frequently team in doubles and share a narrow 2-1 head-to-head edge favoring Watson. The winner earns a main-draw berth.