National Bank Open: Solana Sierra vs Sloane Stephens
This market has closed. Sloane Stephens won.
Before it closed the market gave that outcome 90.5%.
There is nothing left to trade here. The prices Polymarket still shows are the settlement, not an opinion about what might happen.
Latest news
headlines link to their publishersNo recent headlines matched this market. We only show an article when the names in the question appear in its headline, so a very local or very new market often has nothing. Showing nothing is deliberate: an unrelated story here would read like evidence about the price.
Headlines are matched on the names in “National Bank Open: Solana Sierra vs Sloane Stephens”. Nobody checks them by hand, so one may not be relevant. They also say nothing about whether the price has already moved on this news.
How this market resolves
This market refers to the tennis match between Solana Sierra and Sloane Stephens in the National Bank Open, originally scheduled for August 3, 2026 at 10:00AM ET. This market will resolve to 'Solana Sierra' if Solana Sierra advances against Sloane Stephens. This market will resolve to 'Sloane Stephens' if Sloane Stephens advances against Solana Sierra. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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.
Source: https://www.wtatennis.com/scores
Other outcomes in National Bank Open: Solana Sierra vs Sloane Stephens
Set 1 Winner: Sierra vs Stephens
Solana Sierra vs. Sloane Stephens: Total Sets O/U 2.5
Sierra vs. Stephens: Set 1 Games O/U 8.5
Sierra vs. Stephens: Set 1 Games O/U 10.5
Sierra vs. Stephens: Set 1 Games O/U 9.5
Sierra vs. Stephens: Match O/U 21.5
Sierra vs. Stephens: Match O/U 22.5
Sierra vs. Stephens: Match O/U 23.5
Set Handicap: Stephens (-1.5) vs Sierra (+1.5)
Set 2 Winner: Sierra vs Stephens
Set Handicap: Sierra (-1.5) vs Stephens (+1.5)
Sierra vs. Stephens: Set 2 Games O/U 10.5
Sierra vs. Stephens: Set 2 Games O/U 9.5
Sierra vs. Stephens: Set 2 Games O/U 8.5
National Bank Open: Completed Match: Solana Sierra vs Sloane Stephens