TOTAL VOLUME:
$154.8b
24H VOL:
$277,138,640
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,905,404,943
412,077
Markets across
39,838
events
MATCHED EVENTS:
4,526
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 26, 10:41 AM EST
Polymarket
This market refers to the tennis match between Kristina Novak and Anna Sedysheva in the W50 Istanbul, Qualifying, originally scheduled for October 26, 2026 at 5:00AM ET. This market will resolve to 'Kristina Novak' if Kristina Novak advances against Anna Sedysheva. This market will resolve to 'Anna Sedysheva' if Anna Sedysheva advances against Kristina Novak. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 9, 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 Kristina Novak and Anna Sedysheva in the W50 Istanbul, Qualifying, originally scheduled for October 26, 2026 at 5:00AM ET. This market will resolve to 'Kristina Novak' if Kristina Novak advances against Anna Sedysheva. This market will resolve to 'Anna Sedysheva' if Anna Sedysheva advances against Kristina Novak. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 9, 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.
Prediction market odds often offer a different perspective than traditional sportsbooks. Sportsbooks set lines to balance their risk and incorporate a profit margin, while this market reflects the collective wisdom of traders who are incentivized to accurately predict the outcome. It’s common to see discrepancies between the two, especially as new information emerges or public sentiment shifts. Comparing these odds can be a valuable exercise for anyone following the Istanbul W50 tennis match, offering a broader view of potential outcomes.
On Polymarket, this market is priced through a continuous auction mechanism, where traders buy and sell shares representing their belief in each outcome. The price of a share directly corresponds to the implied probability of that outcome occurring. As more traders buy shares in a particular outcome, its price increases, and vice versa. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The platform’s design encourages accurate predictions, as traders profit when their forecasts are correct and lose when they are wrong, creating a dynamic and informative pricing signal for the Istanbul W50 tennis match.
This market resolves around Nov 2, 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 Istanbul W50 tennis match, determining which player, Kristina Novak or Anna Sedysheva, emerged victorious. The platform will verify the result against established sports data sources to ensure accuracy and transparency, finalizing the market and distributing payouts to winning traders.
Several factors could influence this market leading up to the resolution date. Any news regarding player form, injuries, or changes in playing conditions could significantly shift the odds. Unexpected upsets in earlier rounds of the tournament, or shifts in public perception based on expert analysis, could also drive trading activity. Monitoring these signals – player updates, expert predictions, and overall tournament dynamics – will be key to understanding how this market evolves before the Istanbul W50 tennis match concludes.