TOTAL VOLUME:
$154.4b
24H VOL:
$230,589,906
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,885,293,300
410,482
Markets across
40,213
events
MATCHED EVENTS:
4,340
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 21, 8:06 AM EST
Polymarket
This market refers to the tennis match between Valeriia Artemeva and Daria Lopatetska in the W15 Karlovy Vary, Main Draw, originally scheduled for October 21, 2026 at 4:30AM ET. This market will resolve to 'Valeriia Artemeva' if Valeriia Artemeva advances against Daria Lopatetska. This market will resolve to 'Daria Lopatetska' if Daria Lopatetska advances against Valeriia Artemeva. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 4, 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 Valeriia Artemeva and Daria Lopatetska in the W15 Karlovy Vary, Main Draw, originally scheduled for October 21, 2026 at 4:30AM ET. This market will resolve to 'Valeriia Artemeva' if Valeriia Artemeva advances against Daria Lopatetska. This market will resolve to 'Daria Lopatetska' if Daria Lopatetska advances against Valeriia Artemeva. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 4, 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 sportsbook odds. Sportsbooks set lines based on their own models and incorporate a profit margin, while this market reflects the collective wisdom of traders. It’s common to see discrepancies, as prediction markets can sometimes identify mispriced opportunities that sportsbooks miss. However, both aim to predict the same event, and comparing the odds can be a useful exercise for informed decision-making. Analysts often find prediction markets to be surprisingly accurate, sometimes even exceeding the performance of traditional forecasting methods.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the outcome of the Karlovy Vary tennis match. The price of these shares directly reflects the probability of each player winning. As more traders participate and new information becomes available, the price adjusts accordingly. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market’s price is solely determined by supply and demand within Polymarket, and reflects the aggregated predictions of its user base.
This market resolves around Oct 28, 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 Karlovy Vary tennis match between Valeriia Artemeva and Daria Lopatetska. The platform will verify the winner based on publicly available sources, ensuring an objective determination of the result. Traders will then be able to claim their winnings or adjust their positions based on the final outcome of the match.
Several factors could influence this market before resolution. Any news regarding player form, injuries, or changes in playing conditions could significantly shift the odds. Unexpected results in other matches involving these players could also impact trader sentiment. Furthermore, major shifts in public opinion, reflected in betting activity, will also move the market. Even seemingly minor updates, such as weather forecasts affecting playing surface conditions, could introduce new information and cause price adjustments in this market.