TOTAL VOLUME:
$154.8b
24H VOL:
$245,601,049
24H TRANSACTIONS:
2,985,204,718
OPEN INTEREST:
$1,897,405,322
408,349
Markets across
39,583
events
MATCHED EVENTS:
4,443
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 8, 9:28 AM EST
Polymarket
This market refers to the tennis match between Adrien Burdet and Sergio Callejon Hernando in the M15 Pontevedra, Main Draw, originally scheduled for October 8, 2026 at 5:30AM ET. This market will resolve to 'Adrien Burdet' if Adrien Burdet advances against Sergio Callejon Hernando. This market will resolve to 'Sergio Callejon Hernando' if Sergio Callejon Hernando advances against Adrien Burdet. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 22, 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 Adrien Burdet and Sergio Callejon Hernando in the M15 Pontevedra, Main Draw, originally scheduled for October 8, 2026 at 5:30AM ET. This market will resolve to 'Adrien Burdet' if Adrien Burdet advances against Sergio Callejon Hernando. This market will resolve to 'Sergio Callejon Hernando' if Sergio Callejon Hernando advances against Adrien Burdet. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 22, 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.
Prediction market odds often reflect the collective wisdom of a diverse group of traders, potentially offering a different perspective than traditional sportsbooks. Sportsbooks set initial lines based on statistical models and expert analysis, while this market’s prices are determined by supply and demand. If a significant number of traders believe a sportsbook is undervaluing or overvaluing a particular outcome, they can express that view by trading on Polymarket. This can lead to odds that diverge from, or converge with, those found at sportsbooks, depending on the information available to both groups.
This market resolves around Oct 15, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the official results of the M15 Pontevedra match between Adrien Burdet and Sergio Callejon Hernando. The platform will verify the winner and distribute payouts to those who correctly predicted the outcome. It's important to note that the resolution process relies on publicly available information to ensure a fair and transparent outcome for all traders participating in this market.
Several factors could influence the price of this market before it resolves. Any news regarding player form, injuries, or changes in playing conditions for either Adrien Burdet or Sergio Callejon Hernando could significantly shift trader sentiment. Unexpected weather forecasts impacting outdoor play are also a potential catalyst. Furthermore, general tennis news or analysis regarding the players’ recent performance and head-to-head records could move the market. Increased trading volume closer to the match date will likely amplify the impact of any new information.