TOTAL VOLUME:
$154.6b
24H VOL:
$323,326,361
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,969,435,260
419,363
Markets across
40,411
events
MATCHED EVENTS:
4,612
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 29, 8:51 PM EST
Polymarket
This market refers to the tennis match between Madison Brengle and Yuki Naito in the W100 New Braunfels, TX, Main Draw, originally scheduled for October 29, 2026 at 1:00PM ET. This market will resolve to 'Madison Brengle' if Madison Brengle advances against Yuki Naito. This market will resolve to 'Yuki Naito' if Yuki Naito advances against Madison Brengle. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 12, 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
This market refers to the tennis match between Madison Brengle and Yuki Naito in the W100 New Braunfels, TX, Main Draw, originally scheduled for October 29, 2026 at 1:00PM ET. This market will resolve to 'Madison Brengle' if Madison Brengle advances against Yuki Naito. This market will resolve to 'Yuki Naito' if Yuki Naito advances against Madison Brengle. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 12, 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
Generally, prediction market odds often reflect a wisdom-of-the-crowd effect, potentially differing from traditional sportsbook odds. Sportsbooks set lines based on their own analysis and incorporate a profit margin, while this market relies on the collective predictions of traders. Discrepancies can arise due to differing information, biases, or simply the dynamic nature of both markets. It’s common to see prediction markets move faster to incorporate new information than sportsbooks, especially as the event draws nearer. Comparing the two can offer a broader perspective on the likely outcome.
This market resolves around Nov 5, 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 W100 New Braunfels, TX match between Madison Brengle and Yuki Naito. The platform will verify the final score to determine which outcome, if any, corresponds to the winning prediction. Traders holding shares in the correct outcome will be entitled to a payout based on the market’s pricing at resolution.
Several factors could influence the price of this market before it resolves. Any news regarding player form, injuries, or changes in playing conditions could significantly shift trader sentiment. Unexpected results in other matches involving either player might also impact predictions. Furthermore, large trading volume from informed traders could cause substantial price movements. Public perception and analysis from tennis experts could also play a role, influencing how traders assess the probabilities associated with each outcome in the Brengle vs Naito match.