TOTAL VOLUME:

$154.4b

24H VOL:

$290,393,159

24H TRANSACTIONS:

2,984,640,614

OPEN INTEREST:

$1,944,100,805

420,493

Markets across

40,511

events

MATCHED EVENTS:

4,612

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

Kalshi:

63%

BETA
Dashboards
Tour
All
Sports
Ningbo: Petr Bar Biryukov vs Yaroslav Demin
polymarket

Who will win Ningbo: Petr Bar Biryukov vs Yaroslav Demin?

Volume:
$617,383

Completed Match

 - Polymarket

Completed Match - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Nov 1, 2026

Closed: Nov 1, 4:18 AM 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¢
—
N/A
$400
N/A
N/A
N/A
5d 4h 21m
Yes
polymarket

Ningbo: Petr Bar Biryukov vs Yaroslav Demin Match O/U 23.5

100%
Yes 100¢No 0¢
—
N/A
$105
N/A
N/A
N/A
5d 4h 21m
Yes
polymarket

Ningbo: Petr Bar Biryukov vs Yaroslav Demin Match O/U 22.5

100%
Yes 100¢No 0¢
—
N/A
$53
N/A
N/A
N/A
5d 4h 21m
Yes
polymarket

Ningbo: Petr Bar Biryukov vs Yaroslav Demin Set 1 Winner

100%
Yes 100¢No 0¢
—
N/A
$17
N/A
N/A
N/A
5d 4h 21m
Yes
polymarket

Ningbo: Petr Bar Biryukov vs Yaroslav Demin Total Sets: O/U 2.5

100%
Yes 100¢No 0¢
—
N/A
$3
N/A
N/A
N/A
5d 4h 21m
Yes
polymarket

Ningbo: Petr Bar Biryukov vs Yaroslav Demin

0%
Yes 0¢No 100¢
—
N/A
$616,795
N/A
N/A
N/A
5d 4h 21m
No
polymarket

Ningbo: Petr Bar Biryukov vs Yaroslav Demin Set Handicap +/-1.5

0%
Yes 0¢No 100¢
—
N/A
$10
N/A
N/A
N/A
5d 4h 21m
No
polymarket

Ningbo: Petr Bar Biryukov vs Yaroslav Demin Set 2 Winner

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
5d 4h 21m
No
polymarket

Ningbo: Petr Bar Biryukov vs Yaroslav Demin Set 1 O/U 8.5

100%
Yes 100¢No 0¢
—
N/A
N/A
N/A
N/A
N/A
5d 4h 21m
Yes
polymarket

Ningbo: Petr Bar Biryukov vs Yaroslav Demin Set 1 O/U 9.5

100%
Yes 100¢No 0¢
—
N/A
N/A
N/A
N/A
N/A
5d 4h 21m
Yes
polymarket

Ningbo: Petr Bar Biryukov vs Yaroslav Demin Set 1 O/U 10.5

100%
Yes 100¢No 0¢
—
N/A
N/A
N/A
N/A
N/A
5d 4h 21m
Yes
polymarket

Ningbo: Petr Bar Biryukov vs Yaroslav Demin Set 2 O/U 8.5

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
5d 4h 21m
No
polymarket

Ningbo: Petr Bar Biryukov vs Yaroslav Demin Set 2 O/U 9.5

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
5d 4h 21m
No
polymarket

Ningbo: Petr Bar Biryukov vs Yaroslav Demin Set 2 O/U 10.5

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
5d 4h 21m
No
polymarket

Ningbo: Petr Bar Biryukov vs Yaroslav Demin Match O/U 21.5

100%
Yes 100¢No 0¢
—
N/A
N/A
N/A
N/A
N/A
5d 4h 21m
Yes
polymarket

Ningbo: Petr Bar Biryukov vs Yaroslav Demin Game Spread +/-1.5

100%
Yes 100¢No 0¢
—
N/A
N/A
N/A
N/A
N/A
5d 4h 21m
Yes
Total markets: 16

Description

This market refers to the tennis match between Petr Bar Biryukov and Yaroslav Demin in the Ningbo, originally scheduled for November 1, 2026 at 1:00AM ET. This market will resolve to 'Petr Bar Biryukov' if Petr Bar Biryukov advances against Yaroslav Demin. This market will resolve to 'Yaroslav Demin' if Yaroslav Demin advances against Petr Bar Biryukov. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 15, 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 Petr Bar Biryukov and Yaroslav Demin in the Ningbo, originally scheduled for November 1, 2026 at 1:00AM ET. This market will resolve to 'Petr Bar Biryukov' if Petr Bar Biryukov advances against Yaroslav Demin. This market will resolve to 'Yaroslav Demin' if Yaroslav Demin advances against Petr Bar Biryukov. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 15, 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 Biryukov vs Demin match tracks the current odds, price history, and 24-hour trading volume. Currently, the total volume for this market is $575,561, with $583,347 traded in the last 24 hours. You can see how the implied probability of each outcome changes over time, providing insight into where traders are placing their bets. The dashboard provides a real-time view of market sentiment surrounding this sporting contest and allows users to monitor activity as it unfolds.

Comparing prediction market odds to sportsbook odds reveals how collective intelligence differs from traditional oddsmaking. Sportsbooks typically set lines based on statistical models and expert analysis, while this market reflects the wisdom of the crowd. Often, prediction markets can be more accurate, especially when there's significant public information available. Discrepancies can arise due to differing opinions on factors not fully captured by sportsbook algorithms, or simply from the incentive structure of prediction markets where correct predictions are rewarded. It’s common to see prediction markets incorporate information faster than sportsbooks.

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 probability of that outcome occurring, as perceived by the market participants. 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 emerges, the price adjusts accordingly. The market's liquidity, currently at $575,561, influences how efficiently prices reflect collective sentiment. This dynamic pricing ensures the market remains responsive to changing expectations about the Biryukov vs Demin match.

This market resolves around Nov 8, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the official result of the Biryukov vs Demin match, as reported by the governing sporting body. The platform will verify the result against widely available and trusted sources to ensure accuracy. Traders who correctly predicted the outcome will receive a payout based on the final market price at resolution. It’s important to monitor news sources leading up to Nov 8, 2026 for any updates that could influence the result.

Several signals or events could significantly move this market before its resolution. Any news regarding player injuries, changes in coaching strategies, or unexpected performance in prior matches could shift trader sentiment. Public announcements about the players’ physical condition or training regimens would also be influential. Furthermore, any major upsets in related matches or tournaments could impact perceptions of the players’ form and ability, leading to adjustments in the market price. Monitoring sports news and analysis will be key to understanding potential catalysts for movement in this market.