TOTAL VOLUME:
$154.2b
24H VOL:
$192,072,993
24H TRANSACTIONS:
2,983,476,643
OPEN INTEREST:
$1,842,388,377
408,027
Markets across
40,419
events
MATCHED EVENTS:
4,369
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 13, 6:45 PM EST
Polymarket
This market refers to the tennis match between Oskar Brostrom Poulsen and Nikola Slavic in the M15 Lexington, KY, Main Draw, originally scheduled for October 13, 2026 at 12:00PM ET. This market will resolve to 'Oskar Brostrom Poulsen' if Oskar Brostrom Poulsen advances against Nikola Slavic. This market will resolve to 'Nikola Slavic' if Nikola Slavic advances against Oskar Brostrom Poulsen. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 27, 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 Oskar Brostrom Poulsen and Nikola Slavic in the M15 Lexington, KY, Main Draw, originally scheduled for October 13, 2026 at 12:00PM ET. This market will resolve to 'Oskar Brostrom Poulsen' if Oskar Brostrom Poulsen advances against Nikola Slavic. This market will resolve to 'Nikola Slavic' if Nikola Slavic advances against Oskar Brostrom Poulsen. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 27, 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.
Typically, prediction market odds reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks often set initial lines based on expert analysis and incorporate a profit margin, while this market allows anyone to trade and express their beliefs. If sportsbook odds heavily favor one player, you might see a different probability distribution here, especially if there's public information suggesting a closer contest. It’s common to see prediction markets react more quickly to new information and potentially offer more accurate probabilities as the event approaches.
This market resolves around Oct 20, 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 Oskar Brostrom Poulsen versus Nikola Slavic match in Lexington, KY. The platform will look to established sports news outlets and official tournament results to determine the winner. Any disputes will be handled according to Polymarket’s market resolution guidelines, ensuring a fair and transparent process for all traders.
Several factors could influence the price movement of this market. Any news regarding player injuries, changes in playing conditions, or updated rankings could shift trader sentiment. Unexpected results in other matches involving these players might also cause adjustments to the probabilities. Furthermore, significant betting activity or large trades on Polymarket could create momentum and drive price changes. Public analysis from tennis experts and commentators could also sway opinions and impact the market’s direction leading up to Oct 20, 2026.