TOTAL VOLUME:

$154.8b

24H VOL:

$238,896,186

24H TRANSACTIONS:

2,985,204,718

OPEN INTEREST:

$1,897,934,485

408,127

Markets across

39,552

events

MATCHED EVENTS:

4,429

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

Kalshi:

63%

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Sioux Falls: Justin Boulais vs Sebastian Dominko
polymarket

What is the result of Justin Boulais vs Sebastian Dominko?

Volume:
$56,738

Sioux Falls: Justin Boulais vs Sebastian Dominko

 - Polymarket

Sioux Falls: Justin Boulais vs Sebastian Dominko - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 25, 2026

Closed: Oct 25, 10:19 PM EST

polymarket

Polymarket

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

Sioux Falls: Justin Boulais vs Sebastian Dominko

View
0%
Yes 0¢No 100¢
—
N/A
$56,426
N/A
N/A
N/A
Settled
No
polymarket

Sioux Falls: Justin Boulais vs Sebastian Dominko Set Handicap +/-1.5

0%
Yes 0¢No 100¢
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N/A
$156
N/A
N/A
N/A
Settled
No
polymarket

Sioux Falls: Justin Boulais vs Sebastian Dominko Set Handicap +/-1.5

0%
Yes 0¢No 100¢
—
N/A
$156
N/A
N/A
N/A
Settled
No
polymarket

Completed Match

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

Sioux Falls: Justin Boulais vs Sebastian Dominko Set 1 Winner

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

Sioux Falls: Justin Boulais vs Sebastian Dominko Set 2 Winner

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

Sioux Falls: Justin Boulais vs Sebastian Dominko Total Sets: O/U 2.5

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

Sioux Falls: Justin Boulais vs Sebastian Dominko Set 1 O/U 8.5

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

Sioux Falls: Justin Boulais vs Sebastian Dominko Set 1 O/U 9.5

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

Sioux Falls: Justin Boulais vs Sebastian Dominko Set 1 O/U 10.5

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

Sioux Falls: Justin Boulais vs Sebastian Dominko Set 2 O/U 8.5

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

Sioux Falls: Justin Boulais vs Sebastian Dominko Set 2 O/U 9.5

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

Sioux Falls: Justin Boulais vs Sebastian Dominko Set 2 O/U 10.5

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

Sioux Falls: Justin Boulais vs Sebastian Dominko Match O/U 21.5

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

Sioux Falls: Justin Boulais vs Sebastian Dominko Match O/U 22.5

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

Sioux Falls: Justin Boulais vs Sebastian Dominko Match O/U 23.5

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

Description

This market refers to the tennis match between Justin Boulais and Sebastian Dominko in the Sioux Falls, USA, Qualifying, originally scheduled for October 25, 2026 at 4:50PM ET. This market will resolve to 'Justin Boulais' if Justin Boulais advances against Sebastian Dominko. This market will resolve to 'Sebastian Dominko' if Sebastian Dominko advances against Justin Boulais. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 8, 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 Justin Boulais and Sebastian Dominko in the Sioux Falls, USA, Qualifying, originally scheduled for October 25, 2026 at 4:50PM ET. This market will resolve to 'Justin Boulais' if Justin Boulais advances against Sebastian Dominko. This market will resolve to 'Sebastian Dominko' if Sebastian Dominko advances against Justin Boulais. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 8, 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

Generally, prediction markets like this one often reflect information and insights different from those priced into traditional sportsbook odds. Sportsbooks may focus more on public perception and branding, while this market aggregates the wisdom of the crowd, allowing traders to incorporate a wider range of data and analysis. It’s common to see discrepancies, especially as new information emerges or public sentiment shifts. However, both aim to predict the same ultimate outcome: who will win the Sioux Falls mayoral race. Examining these differences can be a valuable exercise for anyone following the election.

On Polymarket, this market is priced through a continuous auction mechanism, where traders buy and sell shares representing their belief in each candidate's chance of winning. The price of a share directly corresponds to the implied probability of that outcome. As more traders buy shares in a particular candidate, the price increases, reflecting growing confidence in their victory. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. This dynamic pricing ensures that the market odds constantly adapt to new information and changing perspectives on the Sioux Falls mayoral race. The current volume indicates the level of interest and conviction behind these predictions.

This market resolves around Nov 1, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the official results announced by the relevant election authorities in Sioux Falls. The candidate who receives the most votes in the election will be declared the winner, and that outcome will be reflected in the market's settlement. Traders who correctly predicted the winner will receive a payout based on the odds at the time of their trade, while those who backed the losing candidate will forfeit their stake.

Several factors could significantly impact this market before the Sioux Falls mayoral race concludes. Major endorsements from influential figures, significant policy announcements from the candidates, and unexpected events during the campaign could all shift voter sentiment and, consequently, market prices. Polling data released in the coming weeks will also be closely watched, as will any debates or public appearances that showcase the candidates' strengths and weaknesses. Any news related to campaign finance or potential controversies could also introduce volatility into this market.