TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 17, 6:15 PM EST
Polymarket
This market refers to the tennis match between Stefanos Sakellaridis and Karl Poling in the Quebec City, Canada, Qualifying, originally scheduled for August 17, 2026 at 2:30PM ET. This market will resolve to 'Stefanos Sakellaridis' if Stefanos Sakellaridis advances against Karl Poling. This market will resolve to 'Karl Poling' if Karl Poling advances against Stefanos Sakellaridis. 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 Stefanos Sakellaridis and Karl Poling in the Quebec City, Canada, Qualifying, originally scheduled for August 17, 2026 at 2:30PM ET. This market will resolve to 'Stefanos Sakellaridis' if Stefanos Sakellaridis advances against Karl Poling. This market will resolve to 'Karl Poling' if Karl Poling advances against Stefanos Sakellaridis. 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 through dynamic odds that update continuously based on new information and betting activity. Sportsbook odds, by contrast, are set by professional oddsmakers who factor in historical data, team statistics, and other analytical models. Prediction market odds often diverge from sportsbook lines due to real-time crowd-sourced insights and speculative trading behavior. For the Sakellaridis vs Poling match market, differences between the two can highlight where public traders see value versus institutional betting lines. Monitoring both provides a broader perspective on market expectations and potential betting opportunities.
This market resolves around Aug 24, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by the official match conclusion, and the market settles based on that verified outcome. No additional interpretation is needed beyond confirming the winner from trusted sports news and tournament records. Traders can track updates as the event approaches, but the final settlement hinges solely on the match’s official result.
Injuries, weather delays, or sudden changes in player form could shift this market as the event nears. Media coverage highlighting key practice sessions or ranking adjustments may also influence trader sentiment. Any announcement affecting either competitor’s readiness—such as a withdrawal or last-minute substitution—would likely create sharp price movements. Additionally, betting trends and large trades on Polymarket can sway odds, especially in a market with volume of $100,458. Traders will watch for any news that reshapes expectations for the match.