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 15, 7:42 AM EST
Polymarket
This market refers to the tennis match between Alexa Karatancheva and Alena Kovackova in the W50 Stara Zagora, Main Draw, originally scheduled for October 14, 2026 at 4:00AM ET. This market will resolve to 'Alexa Karatancheva' if Alexa Karatancheva advances against Alena Kovackova. This market will resolve to 'Alena Kovackova' if Alena Kovackova advances against Alexa Karatancheva. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 28, 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 Alexa Karatancheva and Alena Kovackova in the W50 Stara Zagora, Main Draw, originally scheduled for October 14, 2026 at 4:00AM ET. This market will resolve to 'Alexa Karatancheva' if Alexa Karatancheva advances against Alena Kovackova. This market will resolve to 'Alena Kovackova' if Alena Kovackova advances against Alexa Karatancheva. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 28, 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 reflects the implied probability of that outcome occurring. As more people trade, the price adjusts to reflect the collective prediction. 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 supply and demand within Polymarket, and the platform facilitates trading to discover the most accurate forecast.
This market resolves around Oct 21, 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 W50 Stara Zagora match between Alexa Karatancheva and Alena Kovackova. The platform will verify the result against widely available and trusted sources to determine the winning outcome. Traders will then be able to claim their winnings or adjust their strategies for future events.
Several factors could influence this market before resolution. Any news regarding player form, injuries, or changes in playing conditions could shift the odds. Unexpected announcements about the players' strategies or coaching decisions might also impact trading activity. Public sentiment and analysis from tennis experts could also play a role, as traders react to new information and adjust their predictions. Major upsets in related tournaments or shifts in overall player rankings could also influence the market.