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National Bank Open: Solana Sierra vs Sloane Stephens
polymarket

National Bank Open: Solana Sierra vs Sloane Stephens

Volume:
$103,208

National Bank Open: Solana Sierra vs Sloane Stephens Set Handicap +/-1.5

 - Polymarket

National Bank Open: Solana Sierra vs Sloane Stephens Set Handicap +/-1.5 - Polymarket

1W

News

Positive

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Neutral

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Vol.

·

Resolved Aug 4, 2026

Closed: Aug 3, 10:38 PM EST

polymarket

Polymarket

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Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
polymarket

National Bank Open: Solana Sierra vs Sloane Stephens Set Handicap +/-1.5

View
100%
Yes 100¢No 0¢
0.9¢
N/A
$386
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open: Solana Sierra vs Sloane Stephens

View
0%
Yes 0¢No 100¢
—
N/A
$100,845
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open: Solana Sierra vs Sloane Stephens Set 1 Winner

View
0%
Yes 0¢No 100¢
—
N/A
$1,811
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open: Solana Sierra vs Sloane Stephens Set 2 Winner

View
0%
Yes 0¢No 100¢
—
N/A
$74
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open: Solana Sierra vs Sloane Stephens Match O/U 21.5

View
0%
Yes 0¢No 100¢
—
N/A
$53
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open: Solana Sierra vs Sloane Stephens Set Handicap +/-1.5

View
0%
Yes 0¢No 100¢
—
N/A
$27
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open: Solana Sierra vs Sloane Stephens Match O/U 22.5

View
0%
Yes 0¢No 100¢
—
N/A
$10
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open: Solana Sierra vs Sloane Stephens Total Sets: O/U 2.5

View
0%
Yes 0¢No 100¢
—
N/A
$2
N/A
N/A
N/A
Settled
Yes
polymarket

Completed Match

View
100%
Yes 100¢No 0¢
0.9¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open: Solana Sierra vs Sloane Stephens Set 2 O/U 8.5

View
100%
Yes 100¢No 0¢
0.9¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open: Solana Sierra vs Sloane Stephens Set 1 O/U 8.5

View
100%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open: Solana Sierra vs Sloane Stephens Set 2 O/U 9.5

View
100%
Yes 100¢No 0¢
0.9¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open: Solana Sierra vs Sloane Stephens Set 1 O/U 9.5

View
0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open: Solana Sierra vs Sloane Stephens Set 2 O/U 10.5

View
0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open: Solana Sierra vs Sloane Stephens Match O/U 23.5

View
0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open: Solana Sierra vs Sloane Stephens Set 1 O/U 10.5

View
0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
Total markets: 16

Description

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.

Polymarket

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.

Frequently asked questions

On Polymarket, this market reflects trader sentiment rather than traditional sportsbook lines. Prediction market odds capture crowd-sourced expectations and can diverge from sportsbook odds due to different participant dynamics and information inputs. Traders on Polymarket may price in nuanced factors or real-time developments not fully reflected in sportsbook models. The resulting probabilities often show variability, especially in matches like the National Bank Open tennis match where underdogs or surprise performances can shift expectations rapidly.

This market resolves around Aug 10, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by the official match conclusion, and the platform will update the market accordingly. Traders should monitor confirmed sources for final score updates to understand how this market will settle.

Several signals could shift this market before Aug 10, 2026. Key matches involving either player, injury updates, or changes in form may reshape trader confidence. Weather conditions, tournament seeding adjustments, or head-to-head performance data could also influence odds. Media coverage highlighting strengths or weaknesses will affect perceptions. As the tournament progresses, any advancement or early exit by either competitor will dramatically move this market, reflecting new probabilities based on real-time outcomes.