TOTAL VOLUME:
$154.1b
24H VOL:
$172,394,893
24H TRANSACTIONS:
2,983,476,643
OPEN INTEREST:
$1,821,572,886
404,136
Markets across
40,075
events
MATCHED EVENTS:
4,369
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 11, 12:08 PM EST
Polymarket
This market refers to the tennis match between Oleksandr Ovcharenko and Dimitris Sakellaridis in the Catania, Italy, Qualifying, originally scheduled for October 11, 2026 at 10:30AM ET. This market will resolve to 'Oleksandr Ovcharenko' if Oleksandr Ovcharenko advances against Dimitris Sakellaridis. This market will resolve to 'Dimitris Sakellaridis' if Dimitris Sakellaridis advances against Oleksandr Ovcharenko. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 25, 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 Oleksandr Ovcharenko and Dimitris Sakellaridis in the Catania, Italy, Qualifying, originally scheduled for October 11, 2026 at 10:30AM ET. This market will resolve to 'Oleksandr Ovcharenko' if Oleksandr Ovcharenko advances against Dimitris Sakellaridis. This market will resolve to 'Dimitris Sakellaridis' if Dimitris Sakellaridis advances against Oleksandr Ovcharenko. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 25, 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.
Typically, prediction market odds reflect a different kind of wisdom than those found at sportsbooks. Sportsbooks often incorporate a 'vig' or commission into their odds, and may be influenced by promotional considerations or attempts to balance their book. This market, on the other hand, represents the collective forecast of informed traders who have 'skin in the game.' While sportsbooks may initially set odds based on expert analysis, the prediction market continuously adjusts based on real-money wagers, potentially offering a more accurate, albeit sometimes volatile, view of the likely outcome.
On Polymarket, this market is priced through a continuous auction mechanism. Traders buy and sell shares representing their belief in the likelihood of a particular outcome. As more shares are purchased for a specific outcome, its price increases, reflecting a growing consensus. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of a share directly corresponds to the implied probability of that outcome occurring. This dynamic pricing ensures that the market reflects the most up-to-date collective intelligence of traders participating on Polymarket.
This market resolves around Oct 18, 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 Ovcharenko vs Sakellaridis match as determined by the governing body of the competition. Traders will then be paid out based on the final outcome and their holdings in the corresponding shares. The platform will verify the result against publicly available sources to ensure accuracy and fairness for all participants in this market.
Several factors could influence the trading activity and price movement in this market. Any news regarding player form, injuries to either Ovcharenko or Sakellaridis, or changes in their recent performance could significantly impact trader sentiment. Unexpected announcements about match conditions, such as a venue change or weather-related delays, could also trigger shifts in the market. Furthermore, major upsets in related matches or tournaments might lead traders to reassess their probabilities, causing the price of shares to fluctuate until the resolution date.