TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 17, 5:29 AM EST
Polymarket
This market refers to the tennis match between Petr Bar Biryukov and Naoya Honda in the Guangzhou, originally scheduled for September 17, 2026 at 4:00AM ET. This market will resolve to 'Petr Bar Biryukov' if Petr Bar Biryukov advances against Naoya Honda. This market will resolve to 'Naoya Honda' if Naoya Honda 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 October 1, 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.
This market refers to the tennis match between Petr Bar Biryukov and Naoya Honda in the Guangzhou, originally scheduled for September 17, 2026 at 4:00AM ET. This market will resolve to 'Petr Bar Biryukov' if Petr Bar Biryukov advances against Naoya Honda. This market will resolve to 'Naoya Honda' if Naoya Honda 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 October 1, 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.
Prediction market odds often reflect the collective wisdom of a diverse group of traders, potentially differing from those offered by traditional sportsbooks. Sportsbooks set lines based on their own models and risk management, while this market is driven by individual predictions and the willingness to buy or sell shares. It’s common to see discrepancies, especially as new information emerges or public sentiment shifts. Analyzing these differences can provide insights into where the crowd believes the value lies, compared to the assessment of professional oddsmakers. Keep in mind that sportsbooks and this market operate with different incentives and information sets.
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 corresponds to 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 becomes available, the price adjusts to reflect the evolving consensus. Higher demand for shares in a particular outcome will drive its price up, indicating increased confidence in that result. This dynamic pricing ensures that the market reflects the most up-to-date collective prediction.
This market resolves around Sep 24, 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 Honda fight, as declared by the relevant sporting authorities. The platform will rely on publicly available and widely accepted sources to determine the winner of the fight. Traders will then be paid out based on the final outcome and their holdings in the corresponding shares. It's important to note that the resolution process is designed to be transparent and objective.
Several factors could influence this market leading up to the fight. Any news regarding the fighters' training, health, or potential injuries would likely cause significant movement. Changes in public perception, fueled by media coverage or expert analysis, could also shift the odds. Unexpected announcements about the fight's location or rules might also play a role. Furthermore, large trading volume from informed participants could indicate new information or a change in sentiment. Monitoring these signals will be crucial for understanding how this market evolves as the event approaches.