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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Seville (Doubles): Diez/Pereira vs Kielan/Vliegen
polymarket

What is the result of Diez/Pereira vs Kielan/Vliegen?

Volume:
$614

Completed Match

 - Polymarket

Completed Match - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 10, 2026

Closed: Sep 10, 2:15 PM EST

polymarket

Polymarket

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

Completed Match

View
100%
Yes 100¢No 0¢
1¢
N/A
$404
N/A
N/A
N/A
Settled
Yes
polymarket

Seville (Doubles): Diez/Pereira vs Kielan/Vliegen

0%
Yes 0¢No 100¢
—
N/A
$210
N/A
N/A
N/A
Settled
Yes
polymarket

Seville (Doubles): Diez/Pereira vs Kielan/Vliegen Set 1 Winner

100%
3%
Yes 100¢No 0¢
1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Seville (Doubles): Diez/Pereira vs Kielan/Vliegen Set 2 Winner

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

Seville (Doubles): Diez/Pereira vs Kielan/Vliegen Total Sets: O/U 2.5

100%
3%
Yes 100¢No 0¢
19¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Seville (Doubles): Diez/Pereira vs Kielan/Vliegen Set 1 O/U 8.5

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

Seville (Doubles): Diez/Pereira vs Kielan/Vliegen Set 1 O/U 9.5

100%
2%
Yes 100¢No 0¢
1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Seville (Doubles): Diez/Pereira vs Kielan/Vliegen Set 1 O/U 10.5

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

Seville (Doubles): Diez/Pereira vs Kielan/Vliegen Set 2 O/U 8.5

100%
2%
Yes 100¢No 0¢
1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Seville (Doubles): Diez/Pereira vs Kielan/Vliegen Set 2 O/U 9.5

100%
2%
Yes 100¢No 0¢
1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Seville (Doubles): Diez/Pereira vs Kielan/Vliegen Set 2 O/U 10.5

100%
2%
Yes 100¢No 0¢
1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Seville (Doubles): Diez/Pereira vs Kielan/Vliegen Match O/U 21.5

100%
3%
Yes 100¢No 0¢
19¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Seville (Doubles): Diez/Pereira vs Kielan/Vliegen Match O/U 22.5

100%
3%
Yes 100¢No 0¢
19¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Seville (Doubles): Diez/Pereira vs Kielan/Vliegen Match O/U 23.5

100%
3%
Yes 100¢No 0¢
19¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Seville (Doubles): Diez/Pereira vs Kielan/Vliegen Set Handicap +/-1.5

0%
78%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Seville (Doubles): Diez/Pereira vs Kielan/Vliegen Set Handicap +/-1.5

0%
78%
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 doubles tennis match between Diez/Pereira and Kielan/Vliegen in the Seville, originally scheduled for September 10, 2026 at 4:00AM ET. This market will resolve to 'Diez/Pereira' if the team of Diez/Pereira advances against Kielan/Vliegen. This market will resolve to 'Kielan/Vliegen' if the team of Kielan/Vliegen advances against Diez/Pereira. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 24, 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 Diez/Pereira and Kielan/Vliegen in the Seville, originally scheduled for September 10, 2026 at 4:00AM ET. This market will resolve to 'Diez/Pereira' if the team of Diez/Pereira advances against Kielan/Vliegen. This market will resolve to 'Kielan/Vliegen' if the team of Kielan/Vliegen advances against Diez/Pereira. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 24, 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 Seville doubles match tracks the current odds offered by traders, the price history of the market, and the 24-hour trading volume. Currently, the volume is $614. Users can see how the implied probability of each outcome changes over time, providing insight into market sentiment. The dashboard also displays the total volume traded to date, which is $614. This allows participants to monitor activity and potentially identify trading opportunities related to this event.

Often, prediction market odds reflect a different perspective than those found at traditional sportsbooks. Sportsbooks set lines to balance action and incorporate a profit margin, while this market relies on the collective wisdom of traders. If a significant discrepancy exists between the implied probability on Polymarket and sportsbook odds, it could indicate that market participants believe the sportsbook is mispricing the event. However, it’s important to remember that both represent probabilities based on different methodologies and information sources.

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. As more traders participate and new information becomes available, the price adjusts accordingly, providing a dynamic assessment of the event's likelihood. The market’s price is determined solely by supply and demand among traders on Polymarket.

This market resolves around Sep 17, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Seville doubles match between Diez/Pereira and Kielan/Vliegen. The winning pair will determine the outcome of this market, and the platform will verify the result against publicly available sources. Traders should ensure they understand the resolution timeline and the process for confirming the official result.

Several factors could influence trading activity in this market. Any news regarding player injuries, changes in playing conditions, or updated match analyses from tennis experts could shift trader sentiment. Unexpected results in other matches involving these players might also impact the perceived probabilities. Furthermore, significant trading volume from well-informed participants could signal a change in expectations, potentially leading to price movements in this market. Monitoring these signals can help traders assess potential opportunities.