TOTAL VOLUME:

$134.2b

24H VOL:

$126,590,312

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,439,516,703

404,175

Markets across

30,277

events

MATCHED EVENTS:

2,685

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Buenos Aires 2 (Doubles): Dellien/Zeballos vs Kestelboim/Taverna
polymarket

Buenos Aires 2 (Doubles): Dellien/Zeballos vs Kestelboim/Taverna

Volume:
$13,359

Completed Match

 - Polymarket

Completed Match - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 27, 2026

Closed: Sep 27, 1:08 AM EST

polymarket

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¢
0.9¢
N/A
$11,590
N/A
N/A
N/A
3d 18h 52m
Yes
polymarket

Buenos Aires 2 (Doubles): Dellien/Zeballos vs Kestelboim/Taverna Set 2 Winner

100%
Yes 100¢No 0¢
1¢
N/A
$20
N/A
N/A
N/A
3d 18h 52m
Yes
polymarket

Buenos Aires 2 (Doubles): Dellien/Zeballos vs Kestelboim/Taverna Total Sets: O/U 2.5

100%
Yes 100¢No 0¢
1¢
N/A
$10
N/A
N/A
N/A
3d 18h 52m
Yes
polymarket

Buenos Aires 2 (Doubles): Dellien/Zeballos vs Kestelboim/Taverna Set 1 O/U 8.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$10
N/A
N/A
N/A
3d 18h 52m
Yes
polymarket

Buenos Aires 2 (Doubles): Dellien/Zeballos vs Kestelboim/Taverna Set 1 O/U 9.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$10
N/A
N/A
N/A
3d 18h 52m
Yes
polymarket

Buenos Aires 2 (Doubles): Dellien/Zeballos vs Kestelboim/Taverna Set 2 O/U 8.5

100%
Yes 100¢No 0¢
1¢
N/A
$10
N/A
N/A
N/A
3d 18h 52m
Yes
polymarket

Buenos Aires 2 (Doubles): Dellien/Zeballos vs Kestelboim/Taverna Set 2 O/U 9.5

100%
Yes 100¢No 0¢
1¢
N/A
$10
N/A
N/A
N/A
3d 18h 52m
Yes
polymarket

Buenos Aires 2 (Doubles): Dellien/Zeballos vs Kestelboim/Taverna

0%
62%
Yes 0¢No 100¢
—
N/A
$1,619
N/A
N/A
N/A
3d 18h 52m
Yes
polymarket

Buenos Aires 2 (Doubles): Dellien/Zeballos vs Kestelboim/Taverna Set 1 Winner

0%
Yes 0¢No 100¢
—
N/A
$10
N/A
N/A
N/A
3d 18h 52m
Yes
polymarket

Buenos Aires 2 (Doubles): Dellien/Zeballos vs Kestelboim/Taverna Set 1 O/U 10.5

0%
Yes 0¢No 100¢
—
N/A
$10
N/A
N/A
N/A
3d 18h 52m
Yes
polymarket

Buenos Aires 2 (Doubles): Dellien/Zeballos vs Kestelboim/Taverna Set 2 O/U 10.5

0%
Yes 0¢No 100¢
—
N/A
$10
N/A
N/A
N/A
3d 18h 52m
Yes
polymarket

Buenos Aires 2 (Doubles): Dellien/Zeballos vs Kestelboim/Taverna Match O/U 21.5

0%
Yes 0¢No 100¢
—
N/A
$10
N/A
N/A
N/A
3d 18h 52m
Yes
polymarket

Buenos Aires 2 (Doubles): Dellien/Zeballos vs Kestelboim/Taverna Match O/U 22.5

0%
Yes 0¢No 100¢
—
N/A
$10
N/A
N/A
N/A
3d 18h 52m
Yes
polymarket

Buenos Aires 2 (Doubles): Dellien/Zeballos vs Kestelboim/Taverna Match O/U 23.5

0%
Yes 0¢No 100¢
—
N/A
$10
N/A
N/A
N/A
3d 18h 52m
Yes
polymarket

Buenos Aires 2 (Doubles): Dellien/Zeballos vs Kestelboim/Taverna Set Handicap +/-1.5

0%
Yes 0¢No 100¢
—
N/A
$10
N/A
N/A
N/A
3d 18h 52m
Yes
polymarket

Buenos Aires 2 (Doubles): Dellien/Zeballos vs Kestelboim/Taverna Set Handicap +/-1.5

0%
Yes 0¢No 100¢
—
N/A
$10
N/A
N/A
N/A
3d 18h 52m
Yes
Total markets: 16

Description

This market refers to the doubles tennis match between Dellien/Zeballos and Kestelboim/Taverna in the Buenos Aires 2, originally scheduled for September 26, 2026 at 4:00PM ET. This market will resolve to 'Dellien/Zeballos' if the team of Dellien/Zeballos advances against Kestelboim/Taverna. This market will resolve to 'Kestelboim/Taverna' if the team of Kestelboim/Taverna advances against Dellien/Zeballos. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 10, 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 Dellien/Zeballos and Kestelboim/Taverna in the Buenos Aires 2, originally scheduled for September 26, 2026 at 4:00PM ET. This market will resolve to 'Dellien/Zeballos' if the team of Dellien/Zeballos advances against Kestelboim/Taverna. This market will resolve to 'Kestelboim/Taverna' if the team of Kestelboim/Taverna advances against Dellien/Zeballos. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 10, 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

On Polymarket, the dashboard for the Buenos Aires doubles match tracks the current odds, price history, and 24-hour trading volume. Currently, the volume is $13,349 and the total volume for this market is $13,359. Traders on Polymarket are expressing their beliefs about the likelihood of each team winning through the prices they are willing to pay. This allows for a real-time assessment of expectations surrounding the Dellien/Zeballos versus Kestelboim/Taverna contest. The dashboard provides a clear visual representation of how these probabilities are evolving.

Prediction market odds often reflect the wisdom of the crowd, potentially differing from traditional sportsbook odds. Sportsbooks set lines based on their own models and aim to balance action on both sides, incorporating a profit margin. This market, however, is driven by individuals freely trading based on their own analysis and information. If there’s a significant discrepancy between the implied probability on Polymarket and sportsbook offerings, it could signal that the crowd believes the sportsbook has mispriced the event. It's important to consider that both represent different perspectives on the same outcome.

This market resolves around Oct 3, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result declared by tournament organizers for the Buenos Aires doubles match between Dellien/Zeballos and Kestelboim/Taverna. The team that wins the match will be considered the winning outcome for this market. Traders should monitor official sources for the final result to understand how this market will be settled. The platform will verify the outcome against these sources.

Several factors could influence the price of this market before the Oct 3, 2026 resolution. Any news regarding player injuries, changes in playing conditions, or updated match analysis from tennis experts could shift trader sentiment. Unexpected results in earlier rounds of the tournament involving these players could also impact expectations. Furthermore, large trading volume from informed participants could indicate a change in perceived probabilities. Monitoring tennis news and observing trading activity on Polymarket will provide insights into potential market movements.