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$154.3b

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$1,869,293,526

411,051

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MATCHED EVENTS:

4,377

PLATFORM COVERAGE:

5

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Cali (Doubles): Oliveira/Rodrigues vs Heredia/Barrera
polymarket

What is the result of Oliveira/Rodrigues vs Heredia/Barrera?

Volume:
$821

Cali (Doubles): Oliveira/Rodrigues vs Heredia/Barrera

 - Polymarket

Cali (Doubles): Oliveira/Rodrigues vs Heredia/Barrera - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 22, 2026

Closed: Oct 22, 5:38 PM EST

polymarket

Polymarket

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

Cali (Doubles): Oliveira/Rodrigues vs Heredia/Barrera

View
100%
Yes 100¢No 0¢
—
N/A
$821
N/A
N/A
N/A
Settled
Yes
polymarket

Completed Match

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

Cali (Doubles): Oliveira/Rodrigues vs Heredia/Barrera Set 1 Winner

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

Cali (Doubles): Oliveira/Rodrigues vs Heredia/Barrera Set 2 Winner

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

Cali (Doubles): Oliveira/Rodrigues vs Heredia/Barrera Total Sets: O/U 2.5

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

Cali (Doubles): Oliveira/Rodrigues vs Heredia/Barrera Set 1 O/U 8.5

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

Cali (Doubles): Oliveira/Rodrigues vs Heredia/Barrera Set 1 O/U 9.5

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

Cali (Doubles): Oliveira/Rodrigues vs Heredia/Barrera Set 1 O/U 10.5

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

Cali (Doubles): Oliveira/Rodrigues vs Heredia/Barrera Set 2 O/U 8.5

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

Cali (Doubles): Oliveira/Rodrigues vs Heredia/Barrera Set 2 O/U 9.5

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

Cali (Doubles): Oliveira/Rodrigues vs Heredia/Barrera Set 2 O/U 10.5

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

Cali (Doubles): Oliveira/Rodrigues vs Heredia/Barrera Match O/U 21.5

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

Cali (Doubles): Oliveira/Rodrigues vs Heredia/Barrera Match O/U 22.5

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

Cali (Doubles): Oliveira/Rodrigues vs Heredia/Barrera Match O/U 23.5

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

Cali (Doubles): Oliveira/Rodrigues vs Heredia/Barrera Set Handicap +/-1.5

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

Cali (Doubles): Oliveira/Rodrigues vs Heredia/Barrera Set Handicap +/-1.5

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

Description

This market refers to the doubles tennis match between Oliveira/Rodrigues and Heredia/Barrera in the Cali, originally scheduled for October 20, 2026 at 11:00AM ET. This market will resolve to 'Oliveira/Rodrigues' if the team of Oliveira/Rodrigues advances against Heredia/Barrera. This market will resolve to 'Heredia/Barrera' if the team of Heredia/Barrera advances against Oliveira/Rodrigues. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 3, 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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 doubles tennis match between Oliveira/Rodrigues and Heredia/Barrera in the Cali, originally scheduled for October 20, 2026 at 11:00AM ET. This market will resolve to 'Oliveira/Rodrigues' if the team of Oliveira/Rodrigues advances against Heredia/Barrera. This market will resolve to 'Heredia/Barrera' if the team of Heredia/Barrera advances against Oliveira/Rodrigues. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 3, 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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

Typically, prediction market odds reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks set lines based on their own models and need to account for profit margins, whereas this market is driven purely by traders expressing their beliefs about the outcome. If there’s a significant discrepancy, arbitrage opportunities may arise, where traders can profit by betting on both the prediction market and a sportsbook. It’s common to see prediction markets move faster to incorporate new information than sportsbook odds.

On Polymarket, this market is priced through a continuous auction mechanism. Traders buy and sell shares representing their belief in the probability of the outcome. As more shares are purchased for a particular outcome, its price increases, reflecting a higher perceived probability. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of a share represents the implied probability of that outcome occurring, and traders aim to profit by accurately predicting the event's outcome. The current price reflects the collective assessment of all traders participating in this market.

This market resolves around Oct 27, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will depend on the official result of the Cali doubles match between Oliveira/Rodrigues and Heredia/Barrera. The platform will verify the result against official sources to determine which outcome is the winner. Traders will then be able to claim their winnings based on the final result and their holdings in the market.

Several factors could influence the price of this market. Any news regarding player injuries, changes in team strategy, or unexpected match conditions could shift trader sentiment. Strong performance by either team in other recent matches could also impact the odds. Furthermore, significant trading volume from informed traders, or even large individual bets, can cause noticeable price movements. Monitoring these signals will be key to understanding how this market evolves leading up to Oct 27, 2026.