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$134.1b

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$113,466,932

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$1,423,222,590

402,751

Markets across

30,217

events

MATCHED EVENTS:

2,632

PLATFORM COVERAGE:

5

Polymarket:

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Kalshi:

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Seville: Facundo Acosta vs Sebastian Ofner
polymarket

Who will win Acosta vs Ofner?

Volume:
$247,033

Seville: Facundo Acosta vs Sebastian Ofner

 - Polymarket

Seville: Facundo Acosta vs Sebastian Ofner - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 11, 2026

Closed: Sep 11, 2:19 PM EST

polymarket

Polymarket

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

Seville: Facundo Acosta vs Sebastian Ofner

View
100%
42%
Yes 100¢No 0¢
0.1¢
N/A
$243,398
N/A
N/A
N/A
Settled
Yes
polymarket

Seville: Facundo Acosta vs Sebastian Ofner Set Handicap +/-1.5

100%
62%
Yes 100¢No 0¢
0.1¢
N/A
$2,070
N/A
N/A
N/A
Settled
Yes
polymarket

Seville: Facundo Acosta vs Sebastian Ofner Game Spread +/-2.5

100%
51%
Yes 100¢No 0¢
0.9¢
N/A
$1,115
N/A
N/A
N/A
Settled
Yes
polymarket

Seville: Facundo Acosta vs Sebastian Ofner Total Sets: O/U 2.5

0%
39%
Yes 0¢No 100¢
—
N/A
$434
N/A
N/A
N/A
Settled
Yes
polymarket

Seville: Facundo Acosta vs Sebastian Ofner Match O/U 21.5

0%
56%
Yes 0¢No 100¢
—
N/A
$15
N/A
N/A
N/A
Settled
Yes
polymarket

Completed Match

100%
2%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Seville: Facundo Acosta vs Sebastian Ofner Set 1 Winner

100%
43%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Seville: Facundo Acosta vs Sebastian Ofner Set 2 Winner

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

Seville: Facundo Acosta vs Sebastian Ofner Set 1 O/U 8.5

100%
3%
Yes 100¢No 0¢
97¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Seville: Facundo Acosta vs Sebastian Ofner Set 1 O/U 9.5

100%
43%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Seville: Facundo Acosta vs Sebastian Ofner Set 1 O/U 10.5

100%
69%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Seville: Facundo Acosta vs Sebastian Ofner Set 2 O/U 8.5

0%
98%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Seville: Facundo Acosta vs Sebastian Ofner Set 2 O/U 9.5

0%
98%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Seville: Facundo Acosta vs Sebastian Ofner Set 2 O/U 10.5

0%
98%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Seville: Facundo Acosta vs Sebastian Ofner Match O/U 22.5

0%
49%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Seville: Facundo Acosta vs Sebastian Ofner Match O/U 23.5

0%
43%
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 Facundo Acosta and Sebastian Ofner in the Seville, originally scheduled for September 11, 2026 at 5:00AM ET. This market will resolve to 'Facundo Acosta' if Facundo Acosta advances against Sebastian Ofner. This market will resolve to 'Sebastian Ofner' if Sebastian Ofner advances against Facundo Acosta. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 25, 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 Facundo Acosta and Sebastian Ofner in the Seville, originally scheduled for September 11, 2026 at 5:00AM ET. This market will resolve to 'Facundo Acosta' if Facundo Acosta advances against Sebastian Ofner. This market will resolve to 'Sebastian Ofner' if Sebastian Ofner advances against Facundo Acosta. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 25, 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 Acosta vs Ofner match tracks the current odds, price history, and 24-hour trading volume. You can see how the implied probability of different outcomes changes over time, as well as the total volume traded in this market. Currently, the total volume is $245,463 with $245,406 traded in the last 24 hours. This allows you to gauge market sentiment and identify potential trading opportunities related to this tennis match.

Prediction market odds often reflect the collective wisdom of informed traders, which can differ from sportsbook odds influenced by factors like house bias and public perception. Sportsbooks may adjust their lines based on betting volume and liability, while this market is driven purely by individuals’ willingness to buy or sell based on their own analysis. It’s common to see discrepancies, especially before a significant event or when new information emerges. Comparing the two can offer a broader perspective on the likely outcome of the Acosta vs Ofner match.

This market resolves around Sep 18, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will depend on verifying the official result of the match between Facundo Acosta and Sebastian Ofner. The platform will look to official tennis sources to determine the winner and whether the match was completed. The outcome will be based on the official result declared by the governing tennis body, ensuring a transparent and reliable resolution process for this market.

Several factors could influence the price of this market before resolution. Any news regarding player injuries, changes in playing conditions, or even significant shifts in expert analysis could cause traders to reassess their probabilities. Unexpected upsets in other matches involving either player might also affect sentiment. Furthermore, large trading volume from informed participants could signal a change in expectations, potentially leading to significant price movements in this market. Monitoring these signals is key to understanding the dynamic nature of the Acosta vs Ofner match prediction market.