TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 16, 4:00 AM EST
Polymarket
This market refers to the doubles tennis match between Kichenok/Ninomiya and Piter/Siskova in the Libema Open, originally scheduled for June 9, 2026 at 4:00AM ET. This market will resolve to 'Kichenok/Ninomiya' if the team of Kichenok/Ninomiya advances against Piter/Siskova. This market will resolve to 'Piter/Siskova' if the team of Piter/Siskova advances against Kichenok/Ninomiya. 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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.
Prediction market odds on Polymarket and traditional sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set odds to balance liability and profit margins, while prediction markets aggregate the beliefs of traders risking real capital. For the Kichenok/Ninomiya versus Piter/Siskova match, comparing Polymarket implied probabilities to major sportsbook lines can reveal whether the market is pricing the outcome more bullishly or bearishly than bookmakers. Significant gaps may signal value or reflect differences in how each venue weights player fitness, court conditions, and recent form.
On Polymarket, the Kichenok/Ninomiya versus Piter/Siskova match is priced through an automated market maker that converts trader activity into real-time probability estimates. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders buy or sell outcome shares, and the price of each share reflects the collective confidence in that result. As match details emerge—including player availability, recent head-to-head records, and court surface performance—the price adjusts dynamically. The current price directly translates to an implied probability that you can use to assess whether the market odds align with your own assessment of the doubles pairing's chances.
The market resolves on Jun 16, 2026. Resolution is determined by the official result of the Libema Open women's doubles match between Kichenok/Ninomiya and Piter/Siskova. The outcome is established once the match concludes and the tournament organizers confirm the winning pair. Traders holding shares in the winning outcome receive their payout, while shares in the losing outcome expire worthless. The resolution process relies on verified tournament records to ensure accuracy and finality.
Several factors could shift market odds for this Libema Open doubles match. Player injuries or withdrawal announcements would significantly impact pricing, as would recent warm-up tournament results or changes in player ranking. Court conditions and weather forecasts closer to the match date may influence expectations, particularly on grass. News about player partnerships, coaching changes, or head-to-head performance trends could also move the market. Additionally, betting activity from informed traders or sharp money entering the market can cause rapid repricing as new information or conviction enters the prediction market.