TOTAL VOLUME:

$134.2b

24H VOL:

$126,324,530

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,434,646,834

406,019

Markets across

30,401

events

MATCHED EVENTS:

2,689

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Philadelphia: Mananchaya Sawangkaew vs Sloane Stephens
polymarket

What is the result of Mananchaya Sawangkaew vs Sloane Stephens?

Volume:
$28,994

Philadelphia: Mananchaya Sawangkaew vs Sloane Stephens

 - Polymarket

Philadelphia: Mananchaya Sawangkaew vs Sloane Stephens - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 25, 2026

Closed: Aug 24, 9:11 PM EST

polymarket

Polymarket

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

Philadelphia: Mananchaya Sawangkaew vs Sloane Stephens

View
100%
51%
Yes 100¢No 0¢
0.1¢
N/A
$28,961
N/A
N/A
N/A
Settled
Yes
polymarket

Philadelphia: Mananchaya Sawangkaew vs Sloane Stephens Match O/U 21.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$11
N/A
N/A
N/A
Settled
Yes
polymarket

Philadelphia: Mananchaya Sawangkaew vs Sloane Stephens Total Sets: O/U 2.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$7
N/A
N/A
N/A
Settled
Yes
polymarket

Philadelphia: Mananchaya Sawangkaew vs Sloane Stephens Set 1 Winner

0%
55%
Yes 0¢No 100¢
—
N/A
$15
N/A
N/A
N/A
Settled
Yes
polymarket

Completed Match

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

Philadelphia: Mananchaya Sawangkaew vs Sloane Stephens Set 1 O/U 8.5

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

Philadelphia: Mananchaya Sawangkaew vs Sloane Stephens Set 2 Winner

100%
1%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Philadelphia: Mananchaya Sawangkaew vs Sloane Stephens Set 2 O/U 8.5

0%
99%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Philadelphia: Mananchaya Sawangkaew vs Sloane Stephens Set Handicap +/-1.5

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

Philadelphia: Mananchaya Sawangkaew vs Sloane Stephens Set 1 O/U 9.5

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

Philadelphia: Mananchaya Sawangkaew vs Sloane Stephens Match O/U 22.5

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

Philadelphia: Mananchaya Sawangkaew vs Sloane Stephens Set 2 O/U 9.5

0%
99%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Philadelphia: Mananchaya Sawangkaew vs Sloane Stephens Set Handicap +/-1.5

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

Philadelphia: Mananchaya Sawangkaew vs Sloane Stephens Set 1 O/U 10.5

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

Philadelphia: Mananchaya Sawangkaew vs Sloane Stephens Set 2 O/U 10.5

0%
99%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Philadelphia: Mananchaya Sawangkaew vs Sloane Stephens Match O/U 23.5

100%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
Total markets: 16

Description

This market refers to the tennis match between Mananchaya Sawangkaew and Sloane Stephens in the Philadelphia, originally scheduled for August 24, 2026 at 10:00AM ET. This market will resolve to 'Mananchaya Sawangkaew' if Mananchaya Sawangkaew advances against Sloane Stephens. This market will resolve to 'Sloane Stephens' if Sloane Stephens advances against Mananchaya Sawangkaew. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 7, 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.

Polymarket

This market refers to the tennis match between Mananchaya Sawangkaew and Sloane Stephens in the Philadelphia, originally scheduled for August 24, 2026 at 10:00AM ET. This market will resolve to 'Mananchaya Sawangkaew' if Mananchaya Sawangkaew advances against Sloane Stephens. This market will resolve to 'Sloane Stephens' if Sloane Stephens advances against Mananchaya Sawangkaew. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 7, 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.

Frequently asked questions

Prediction market odds in this market often reflect a more nuanced outlook than traditional sportsbook lines, incorporating real-time trader sentiment and market dynamics. While sportsbooks may set their lines based on analytics and historical trends, this market allows participants to continuously adjust positions, sometimes creating tighter spreads or divergent pricing based on emerging news and in-play conditions.

This market resolves around Aug 31, 2026, with the outcome confirmed once the match result is verifiable from credible public reporting. The final score and winner will determine the paying outcome, and the market will close promptly after official confirmation of the result.

Injuries, weather updates, or late changes to the players’ lineups could shift this market significantly. Strong performance in practice sessions, media commentary, or betting trends may also influence trader sentiment and pricing. Any last-minute news affecting either player’s readiness or form is likely to create volatility in this market as the match approaches.