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: Aug 16, 2:07 PM EST
Polymarket
This market refers to the tennis match between Ivan Marrero Curbelo and Lev Seidman in the Kingston, Jamaica, Qualifying, originally scheduled for August 16, 2026 at 11:00AM ET. This market will resolve to 'Ivan Marrero Curbelo' if Ivan Marrero Curbelo advances against Lev Seidman. This market will resolve to 'Lev Seidman' if Lev Seidman advances against Ivan Marrero Curbelo. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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 Ivan Marrero Curbelo and Lev Seidman in the Kingston, Jamaica, Qualifying, originally scheduled for August 16, 2026 at 11:00AM ET. This market will resolve to 'Ivan Marrero Curbelo' if Ivan Marrero Curbelo advances against Lev Seidman. This market will resolve to 'Lev Seidman' if Lev Seidman advances against Ivan Marrero Curbelo. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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.
On Polymarket, this market reflects trader sentiment rather than traditional sportsbook lines. While sportsbooks may incorporate additional factors like historical performance and public interest, prediction markets focus purely on the probability as assessed by participants. This can lead to differences in implied probabilities, especially when market sentiment diverges from conventional wisdom. Traders often see sharper movements in response to new information, while sportsbooks may adjust more conservatively. The contrast provides a unique perspective on how the Marrero Curbelo vs Seidman fight market is perceived by engaged communities versus established betting outlets.
This market resolves around Aug 23, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by the official declaration of the fight’s conclusion, reflecting the competitive result as reported through trusted news and sports authorities.
Several key signals could shift this market before Aug 23, 2026. Fight-related news such as injury updates, training camp performance, or changes in strategy could sway trader sentiment. Public betting trends and media narratives may also influence perceptions of each fighter’s chances. Additionally, any statistical analysis or expert commentary released closer to the event date might cause rapid adjustments. As the bout approaches, real-time developments will be closely watched, potentially leading to significant volatility in this market’s pricing.