TOTAL VOLUME:
$154.6b
24H VOL:
$333,432,169
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,971,286,090
419,492
Markets across
40,634
events
MATCHED EVENTS:
4,654
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 20, 6:54 AM EST
Polymarket
This market refers to the tennis match between Stefanos Tsitsipas and Aleksandar Kovacevic in the Almaty Open, originally scheduled for October 19, 2026 at 2:00AM ET. This market will resolve to 'Stefanos Tsitsipas' if Stefanos Tsitsipas advances against Aleksandar Kovacevic. This market will resolve to 'Aleksandar Kovacevic' if Aleksandar Kovacevic advances against Stefanos Tsitsipas. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 2, 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 Stefanos Tsitsipas and Aleksandar Kovacevic in the Almaty Open, originally scheduled for October 19, 2026 at 2:00AM ET. This market will resolve to 'Stefanos Tsitsipas' if Stefanos Tsitsipas advances against Aleksandar Kovacevic. This market will resolve to 'Aleksandar Kovacevic' if Aleksandar Kovacevic advances against Stefanos Tsitsipas. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 2, 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.
Often, prediction market odds offer a different perspective than traditional sportsbooks. Sportsbooks set lines to balance action and incorporate a profit margin, while this market reflects the collective wisdom of traders who are incentivized to make accurate predictions. Discrepancies can arise due to differing information, biases, or simply variations in how each assesses the probability of an event. It’s common to see prediction markets move faster to incorporate new information than sportsbooks, potentially offering a more efficient assessment of the likely outcome.
On Polymarket, this market is priced through a continuous auction mechanism, where traders buy and sell shares representing their belief in the outcome. The price of these shares directly reflects the implied probability of that outcome occurring. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate and new information becomes available, the price adjusts accordingly, providing a dynamic and real-time assessment of expectations. The current price indicates what the collective market believes is the likelihood of a particular result in the Tsitsipas vs Kovacevic match.
This market resolves around Oct 26, 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 Tsitsipas vs Kovacevic match, as reported by a recognized tennis authority. The platform will utilize publicly available data to determine the winning outcome and settle the market accordingly. Traders will then be able to claim their winnings or adjust their strategies for future events based on the verified result.
Several factors could influence the trading activity and price movement in this market. Any news regarding player form, injuries, or changes in playing conditions could significantly impact predictions. Unexpected upsets in other matches involving these players, or even broader tournament narratives, might also shift market sentiment. Additionally, large trades by influential market participants could create short-term price fluctuations. Monitoring these signals will be key to understanding how this market evolves as the Tsitsipas vs Kovacevic match approaches.