TOTAL VOLUME:
$154.6b
24H VOL:
$323,326,361
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,969,435,260
419,363
Markets across
40,411
events
MATCHED EVENTS:
4,612
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 25, 10:41 AM EST
Polymarket
This market refers to the tennis match between Ivana Sebestova and Mar Cabassers Morros in the W75 Glasgow, Qualifying, originally scheduled for October 25, 2026 at 6:00AM ET. This market will resolve to 'Ivana Sebestova' if Ivana Sebestova advances against Mar Cabassers Morros. This market will resolve to 'Mar Cabassers Morros' if Mar Cabassers Morros advances against Ivana Sebestova. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 8, 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 Ivana Sebestova and Mar Cabassers Morros in the W75 Glasgow, Qualifying, originally scheduled for October 25, 2026 at 6:00AM ET. This market will resolve to 'Ivana Sebestova' if Ivana Sebestova advances against Mar Cabassers Morros. This market will resolve to 'Mar Cabassers Morros' if Mar Cabassers Morros advances against Ivana Sebestova. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 8, 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.
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 a share directly corresponds to the probability of that outcome occurring. As more traders buy shares in a particular outcome, its price increases, reflecting a growing expectation of its likelihood. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market's price is determined solely by the forces of supply and demand among traders on Polymarket, and there are no external factors influencing the pricing.
This market resolves around Nov 1, 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 Glasgow tennis match between Ivana Sebestova and Mar Cabassers Morros. The platform will verify the result against widely available and trusted sources to determine the winning outcome and settle the market accordingly. Traders who correctly predicted the outcome will receive a payout based on the final share price at resolution.
Several factors could influence trading activity and move this market before resolution. Any news regarding player injuries, changes in playing conditions (such as weather), or updates on player form could all impact trader sentiment. Unexpected results in other matches involving these players, or even broader trends in women’s tennis, might also shift the odds. Significant trading volume from informed participants could also cause noticeable price movements, as could public endorsements or analyses from tennis experts. Monitoring these signals can provide insights into how the market is evolving.