TOTAL VOLUME:
$134.2b
24H VOL:
$126,590,312
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,439,516,703
404,175
Markets across
30,277
events
MATCHED EVENTS:
2,685
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 22, 5:35 AM EST
Polymarket
This prediction group covers various aspects of a tennis match between Jelena Ostapenko and Anastasia Zakharova in the Korea Open. Markets range from predicting the overall match winner to specific set outcomes, game totals, and set handicaps. Resolution relies on official WTA tour statistics.
This market refers to the tennis match between Jelena Ostapenko and Anastasia Zakharova in the Korea Open, originally scheduled for September 20, 2026 at 9:00PM ET. This market will resolve to 'Jelena Ostapenko' if Jelena Ostapenko advances against Anastasia Zakharova. This market will resolve to 'Anastasia Zakharova' if Anastasia Zakharova advances against Jelena Ostapenko. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 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 WTA Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Jelena Ostapenko and Anastasia Zakharova in the WTA Korea Open, originally scheduled for September 21, 2026 at 03:10 UTC. This market will resolve to 'Jelena Ostapenko' if Jelena Ostapenko advances against Anastasia Zakharova. This market will resolve to 'Anastasia Zakharova' if Anastasia Zakharova advances against Jelena Ostapenko. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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.
Prediction market odds, like those seen on this market, often reflect the collective wisdom of a diverse group of traders, potentially offering a different perspective than traditional sportsbooks. Sportsbooks set odds based on their own models and aim to profit from margins, while prediction markets allow anyone to trade on their beliefs. This can lead to discrepancies, particularly when public sentiment diverges from expert opinion. However, both aim to accurately forecast the probability of an event, and comparing the two can be a valuable exercise for informed decision-making.
Prices for this market on Polymarket and Limitless can diverge due to several factors. Polymarket and Limitless can show different implied probabilities for the same outcome because of liquidity, fee structure, participant mix, and how each venue defines the contract. Each platform has its own user base with varying risk appetites and interpretations of available information regarding the Ostapenko vs Zakharova match. Trading volume and liquidity also play a role; lower volume on one platform can lead to greater price fluctuations. Furthermore, different platforms may have varying fees or restrictions that influence trading behavior. These factors contribute to the possibility of differing probabilities for the same event across these prediction markets.