TOTAL VOLUME:

$134.2b

24H VOL:

$134,145,987

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,441,166,947

406,422

Markets across

30,383

events

MATCHED EVENTS:

2,688

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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M25 Setubal: Duarte Lima Sanches vs Goncalo Da Rosa Castro
polymarket

What is the result of Duarte Lima Sanches vs Goncalo Da Rosa Castro?

Volume:
$3,156

Completed Match

 - Polymarket

Completed Match - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 21, 2026

Closed: Sep 20, 10:30 PM EST

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Polymarket

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

Completed Match

View
100%
1%
Yes 100¢No 0¢
20¢
N/A
$3,156
N/A
N/A
N/A
Settled
Yes
polymarket

M25 Setubal: Duarte Lima Sanches vs Goncalo Da Rosa Castro

100%
1%
Yes 100¢No 0¢
0.9¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

M25 Setubal: Duarte Lima Sanches vs Goncalo Da Rosa Castro Set 1 Winner

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

M25 Setubal: Duarte Lima Sanches vs Goncalo Da Rosa Castro Set 2 Winner

100%
Yes 100¢No 0¢
19¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

M25 Setubal: Duarte Lima Sanches vs Goncalo Da Rosa Castro Total Sets: O/U 2.5

100%
Yes 100¢No 0¢
19¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

M25 Setubal: Duarte Lima Sanches vs Goncalo Da Rosa Castro Set 1 O/U 8.5

100%
Yes 100¢No 0¢
19¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

M25 Setubal: Duarte Lima Sanches vs Goncalo Da Rosa Castro Set 1 O/U 9.5

100%
Yes 100¢No 0¢
19¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

M25 Setubal: Duarte Lima Sanches vs Goncalo Da Rosa Castro Set 1 O/U 10.5

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

M25 Setubal: Duarte Lima Sanches vs Goncalo Da Rosa Castro Set 2 O/U 8.5

100%
Yes 100¢No 0¢
19¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

M25 Setubal: Duarte Lima Sanches vs Goncalo Da Rosa Castro Set 2 O/U 9.5

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

M25 Setubal: Duarte Lima Sanches vs Goncalo Da Rosa Castro Set 2 O/U 10.5

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

M25 Setubal: Duarte Lima Sanches vs Goncalo Da Rosa Castro Match O/U 21.5

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

M25 Setubal: Duarte Lima Sanches vs Goncalo Da Rosa Castro Match O/U 22.5

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

M25 Setubal: Duarte Lima Sanches vs Goncalo Da Rosa Castro Match O/U 23.5

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

M25 Setubal: Duarte Lima Sanches vs Goncalo Da Rosa Castro Set Handicap +/-1.5

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

M25 Setubal: Duarte Lima Sanches vs Goncalo Da Rosa Castro 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 Duarte Lima Sanches and Goncalo Da Rosa Castro in the M25 Setubal, Qualifying, originally scheduled for September 20, 2026 at 7:30AM ET. This market will resolve to 'Duarte Lima Sanches' if Duarte Lima Sanches advances against Goncalo Da Rosa Castro. This market will resolve to 'Goncalo Da Rosa Castro' if Goncalo Da Rosa Castro advances against Duarte Lima Sanches. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 4, 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 Duarte Lima Sanches and Goncalo Da Rosa Castro in the M25 Setubal, Qualifying, originally scheduled for September 20, 2026 at 7:30AM ET. This market will resolve to 'Duarte Lima Sanches' if Duarte Lima Sanches advances against Goncalo Da Rosa Castro. This market will resolve to 'Goncalo Da Rosa Castro' if Goncalo Da Rosa Castro advances against Duarte Lima Sanches. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 4, 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 Setubal tennis match tracks the current odds, price history, and 24-hour trading volume. Currently, the volume is $3,156, contributing to a total volume of $3,156. This allows traders to observe how the market perceives the likelihood of different outcomes in this match. The dashboard provides a real-time view of market sentiment, reflecting the collective predictions of participants on Polymarket.

Typically, prediction market odds offer a different perspective than those found at traditional sportsbooks. Sportsbooks often incorporate a 'vig' or commission into their odds, representing their profit margin. This market, driven by the wisdom of the crowd on Polymarket, aims to represent the true probability of an outcome, although discrepancies can occur due to differing information or biases. It’s common to see prediction markets outperform sportsbooks in accuracy, particularly when a large number of informed traders participate.

On Polymarket, this market is priced through a continuous auction mechanism, where traders buy and sell shares representing their belief in the outcome. The price of a share directly reflects the implied probability of that outcome occurring. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market’s price fluctuates based on supply and demand, driven by new information and changing opinions among traders. A higher price indicates greater confidence in a particular outcome, while a lower price suggests less confidence.

This market resolves around Sep 27, 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 Setubal tennis match between Duarte Lima Sanches and Goncalo Da Rosa Castro. The platform will verify the result against established sports authorities and reporting to determine the winning outcome of this market.

Several factors could influence the price of this market before resolution. Any news regarding player form, injuries, or changes in playing conditions could significantly shift the odds. Unexpected upsets in other matches involving these players might also impact market sentiment. Furthermore, large trades on Polymarket by informed participants could create momentum and cause the price to move. Monitoring these signals will be key to understanding potential shifts in the market’s prediction.