TOTAL VOLUME:

$154.5b

24H VOL:

$271,200,656

24H TRANSACTIONS:

2,984,640,614

OPEN INTEREST:

$1,922,627,141

420,368

Markets across

40,352

events

MATCHED EVENTS:

4,484

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

Kalshi:

63%

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Costa do Sauipe: Gustavo Heide vs Guido Justo
🌟New
polymarket

What is the result of Gustavo Heide vs Guido Justo?

Nov 1, 2026, 1:05 AM EST - Nov 9, 2026, 10:00 AM EST
Total volume:
$124,948
Volume 24h:
N/AN/A
Liquidity:
$54,266
11,691%
Open interest:
$91,512N/A

Costa do Sauipe: Gustavo Heide vs Guido Justo

 - Polymarket

Costa do Sauipe: Gustavo Heide vs Guido Justo - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolves Nov 9, 2026

Time left: 06d:13h:46m

Costa do Sauipe: Gustavo Heide vs Guido Justo

80%chance
Amount

$

Trade on
polymarket

Trade on Polymarket

At 80¢ buys you 125 shares | Odds: 80% Total Payout: $125 | Net Profit: $25 Multiplier: 1.25x | ROI: 25% APY not meaningful 6 days to resolution
You will be redirected to the platform to complete this trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
polymarket

Costa do Sauipe: Gustavo Heide vs Guido Justo

Trade
80%
1%
Yes 80¢No 21¢
1¢
$50,234
$124,948
0%
N/A
N/A
6d 13h 46m
Active
polymarket

Completed Match

100%
Yes 100¢No 97¢
97¢
$2
N/A
N/A
N/A
N/A
6d 13h 46m
Active
polymarket

Costa do Sauipe: Gustavo Heide vs Guido Justo Set 2 Winner

99%
49%
Yes 99¢No 50.5¢
—
$2
N/A
N/A
N/A
N/A
6d 13h 46m
Active
polymarket

Costa do Sauipe: Gustavo Heide vs Guido Justo Total Sets: O/U 2.5

100%
Yes 100¢No 50¢
—
$1,056
N/A
N/A
N/A
N/A
6d 13h 46m
Active
polymarket

Costa do Sauipe: Gustavo Heide vs Guido Justo Set 2 O/U 8.5

100%
51%
Yes 100¢No 1¢
1¢
$109
N/A
N/A
N/A
N/A
6d 13h 46m
Active
polymarket

Costa do Sauipe: Gustavo Heide vs Guido Justo Set 2 O/U 9.5

100%
51%
Yes 100¢No 1¢
1¢
$0
N/A
N/A
N/A
N/A
6d 13h 46m
Active
polymarket

Costa do Sauipe: Gustavo Heide vs Guido Justo Set 2 O/U 10.5

100%
2%
Yes 100¢No 1¢
1¢
$0
N/A
N/A
N/A
N/A
6d 13h 46m
Active
polymarket

Costa do Sauipe: Gustavo Heide vs Guido Justo Match O/U 21.5

N/A
N/A
—
$156
N/A
N/A
N/A
N/A
6d 13h 46m
Disputed
polymarket

Costa do Sauipe: Gustavo Heide vs Guido Justo Match O/U 22.5

100%
Yes 100¢No 1¢
1¢
$575
N/A
N/A
N/A
N/A
6d 13h 46m
Active
polymarket

Costa do Sauipe: Gustavo Heide vs Guido Justo Match O/U 23.5

100%
Yes 100¢No 1¢
1¢
$1
N/A
N/A
N/A
N/A
6d 13h 46m
Active
polymarket

Costa do Sauipe: Gustavo Heide vs Guido Justo Set Handicap +/-1.5

100%
51%
Yes 100¢No 50¢
—
$2,126
N/A
N/A
N/A
N/A
6d 13h 46m
Active
polymarket

Costa do Sauipe: Gustavo Heide vs Guido Justo Game Spread +/-4.5

100%
Yes 100¢No 50¢
—
$4
N/A
N/A
N/A
N/A
6d 13h 46m
Active
polymarket

Costa do Sauipe: Gustavo Heide vs Guido Justo Set 1 Winner

100%
Yes 100¢No 0¢
—
N/A
N/A
N/A
N/A
N/A
6d 13h 46m
Yes
polymarket

Costa do Sauipe: Gustavo Heide vs Guido Justo Set 1 O/U 8.5

100%
2%
Yes 100¢No 0¢
—
N/A
N/A
N/A
N/A
N/A
6d 13h 46m
Yes
polymarket

Costa do Sauipe: Gustavo Heide vs Guido Justo Set 1 O/U 9.5

100%
2%
Yes 100¢No 0¢
—
N/A
N/A
N/A
N/A
N/A
6d 13h 46m
Yes
polymarket

Costa do Sauipe: Gustavo Heide vs Guido Justo Set 1 O/U 10.5

100%
2%
Yes 100¢No 0¢
—
N/A
N/A
N/A
N/A
N/A
6d 13h 46m
Yes
Total markets: 16

Description

This market refers to the tennis match between Gustavo Heide and Guido Justo in the Costa do Sauipe, originally scheduled for November 2, 2026 at 10:00AM ET. This market will resolve to 'Gustavo Heide' if Gustavo Heide advances against Guido Justo. This market will resolve to 'Guido Justo' if Guido Justo advances against Gustavo Heide. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 16, 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 ATP Tour. A consensus of credible reporting may also be used.

Polymarket

This market refers to the tennis match between Gustavo Heide and Guido Justo in the Costa do Sauipe, originally scheduled for November 2, 2026 at 10:00AM ET. This market will resolve to 'Gustavo Heide' if Gustavo Heide advances against Guido Justo. This market will resolve to 'Guido Justo' if Guido Justo advances against Gustavo Heide. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 16, 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 ATP Tour. A consensus of credible reporting may also be used.

Frequently asked questions

On Polymarket, the dashboard for the Costa do Sauipe tennis match tracks the current odds, price history, and 24-hour trading volume. You can see how the implied probability of each outcome shifts over time as traders buy and sell shares. Currently, the total volume for this market is $124,948, with $126,380 traded in the last 24 hours. This provides a real-time view of how the crowd is assessing the likelihood of each player winning this exciting match.

Often, prediction market odds reflect a wisdom-of-the-crowd effect, potentially differing from traditional sportsbook odds. Sportsbooks set lines based on their own models and to balance action, while this market is driven purely by traders expressing their beliefs. If there's a significant discrepancy, it could indicate that the market perceives information differently than sportsbooks, or that one venue has more informed traders. It’s valuable to compare the two to get a broader perspective on the potential outcome of the Costa do Sauipe tennis match.

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 corresponds to 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. As more traders buy shares in a particular outcome, the price increases, and vice versa. This dynamic pricing reflects the collective intelligence of the market participants, offering a unique perspective on the potential result of the Costa do Sauipe tennis match.

This market resolves around Nov 9, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The winner of the Costa do Sauipe tennis match, as officially declared by tournament organizers, will determine the settlement of this market. The platform will verify the result against widely available and reliable sources to ensure an accurate and transparent resolution process. Traders should monitor official announcements to stay informed about the event’s progress and the eventual outcome.

Several factors could influence trading activity in this market before Nov 9, 2026. Any news regarding player form, injuries, or changes in playing conditions could significantly shift the odds. Unexpected upsets in earlier rounds of the tournament, or even weather forecasts impacting the match schedule, could also cause price movements. Public sentiment, expert analysis, and even social media buzz surrounding the Costa do Sauipe tennis match can all contribute to changes in the market as traders react to new information.