TOTAL VOLUME:

$134b

24H VOL:

$107,351,958

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,416,970,024

400,720

Markets across

30,097

events

MATCHED EVENTS:

2,633

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
Dashboards
Tour
All
Sports
W15 Sao Luis: Jennifer Rosa Dourado vs Mariana Soares
polymarket

What is the result of Jennifer Rosa Dourado vs Mariana Soares?

Volume:
$19,950

W15 Sao Luis: Jennifer Rosa Dourado vs Mariana Soares

 - Polymarket

W15 Sao Luis: Jennifer Rosa Dourado vs Mariana Soares - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 17, 2026

Closed: Sep 17, 11:22 AM EST

polymarket

Polymarket

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

W15 Sao Luis: Jennifer Rosa Dourado vs Mariana Soares

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$19,950
N/A
N/A
N/A
Settled
Yes
polymarket

Completed Match

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

W15 Sao Luis: Jennifer Rosa Dourado vs Mariana Soares Set 1 Winner

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

W15 Sao Luis: Jennifer Rosa Dourado vs Mariana Soares Set 2 Winner

100%
Yes 100¢No 0¢
0.8¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

W15 Sao Luis: Jennifer Rosa Dourado vs Mariana Soares Total Sets: O/U 2.5

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

W15 Sao Luis: Jennifer Rosa Dourado vs Mariana Soares 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

W15 Sao Luis: Jennifer Rosa Dourado vs Mariana Soares 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

W15 Sao Luis: Jennifer Rosa Dourado vs Mariana Soares Set 1 O/U 10.5

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

W15 Sao Luis: Jennifer Rosa Dourado vs Mariana Soares Set 2 O/U 8.5

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

W15 Sao Luis: Jennifer Rosa Dourado vs Mariana Soares Set 2 O/U 9.5

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

W15 Sao Luis: Jennifer Rosa Dourado vs Mariana Soares Set 2 O/U 10.5

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

W15 Sao Luis: Jennifer Rosa Dourado vs Mariana Soares Match O/U 21.5

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

W15 Sao Luis: Jennifer Rosa Dourado vs Mariana Soares Match O/U 22.5

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

W15 Sao Luis: Jennifer Rosa Dourado vs Mariana Soares Match O/U 23.5

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

W15 Sao Luis: Jennifer Rosa Dourado vs Mariana Soares Set Handicap +/-1.5

100%
Yes 100¢No 0¢
0.8¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

W15 Sao Luis: Jennifer Rosa Dourado vs Mariana Soares Set Handicap +/-1.5

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 Jennifer Rosa Dourado and Mariana Soares in the W15 Sao Luis, Main Draw, originally scheduled for September 17, 2026 at 9:00AM ET. This market will resolve to 'Jennifer Rosa Dourado' if Jennifer Rosa Dourado advances against Mariana Soares. This market will resolve to 'Mariana Soares' if Mariana Soares advances against Jennifer Rosa Dourado. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 1, 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.

Polymarket

This market refers to the tennis match between Jennifer Rosa Dourado and Mariana Soares in the W15 Sao Luis, Main Draw, originally scheduled for September 17, 2026 at 9:00AM ET. This market will resolve to 'Jennifer Rosa Dourado' if Jennifer Rosa Dourado advances against Mariana Soares. This market will resolve to 'Mariana Soares' if Mariana Soares advances against Jennifer Rosa Dourado. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 1, 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.

Frequently asked questions

On Polymarket, the dashboard for the Sao Luis tennis match tracks the current odds, price history, and 24-hour trading volume. You can see how the implied probability of each outcome changes over time, as well as the total volume traded in this market. Currently, the total volume for this market is $18,598, with $18,598 traded in the last 24 hours. This provides a real-time view of how PredictionHero users are assessing the likelihood of each player winning.

Prediction market odds often reflect the collective wisdom of a diverse group of forecasters, potentially differing from traditional sportsbook odds. Sportsbooks set lines based on their own models and aim to balance action on both sides, while this market represents a broader, more fluid assessment of probabilities. It’s common to see discrepancies, especially before significant events or when public sentiment strongly favors one outcome. Examining these differences can offer valuable insights into where the crowd believes the value lies.

This market resolves around Sep 24, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the official result of the W15 Sao Luis tennis match between Jennifer Rosa Dourado and Mariana Soares. The winner of the match, as reported by official tournament sources, will determine the winning outcome in this market. Traders will be able to claim their winnings after the result is officially verified and reported.

Several factors could influence the trading activity in this market. Any news regarding player form, injuries, or changes in playing conditions could shift the perceived probabilities. Unexpected results in other matches involving these players, or even broader trends in women’s tennis, could also impact trading volume and price movements. Furthermore, significant bets placed by informed traders could create momentum and influence the market's direction before the Sep 24, 2026 resolution.