- Swan vs. Stoiana: Match O/U 23.5>99¢
- US Open, Qualification WTA: Katie Swan vs Mary Stoiana<1¢
- US Open, Qualification WTA: Completed Match: Katie Swan vs Mary Stoiana>99¢
- Game Spread: Stoiana (-3.5) vs Swan (+3.5)>99¢
This market refers to the tennis match between Katie Swan and Mary Stoiana in the US Open, Qualification WTA, originally scheduled for August 26, 2026 at 3:30PM ET. This market will resolve to 'Katie Swan' if Katie Swan advances against Mary Stoiana. This market will resolve to 'Mary Stoiana' if Mary Stoiana advances against Katie Swan. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 9, 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.
Katie Swan faces 17th-seeded Mary Stoiana in US Open women's qualifying round two on outdoor hard courts, with Stoiana holding the ranking edge at No. 122 to Swan's No. 206. Stoiana, a former Texas A&M standout seeking her first Grand Slam main-draw berth after multiple prior qualifying near-misses, arrives with strong recent hard-court activity including a first-round win over Harmony Tan. Swan, a 27-year-old Brit on an extended injury comeback, brings momentum from a straight-sets opening qualifier victory over Katrina Scott plus solid grass results at Wimbledon. Both players enter with limited prior hard-court form this swing, though Swan's ITF title success and resilience add uncertainty to the matchup.