TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 24, 3:00 AM EST
Polymarket
This market refers to the tennis match between Berrak Kocak and Irina Khayndrava in the ITF Women Kayseri, originally scheduled for June 17, 2026 at 3:00AM ET. This market will resolve to 'Berrak Kocak' if Berrak Kocak advances against Irina Khayndrava. This market will resolve to 'Irina Khayndrava' if Irina Khayndrava advances against Berrak Kocak. 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. 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 Berrak Kocak and Irina Khayndrava in the ITF Women Kayseri, originally scheduled for June 17, 2026 at 3:00AM ET. This market will resolve to 'Berrak Kocak' if Berrak Kocak advances against Irina Khayndrava. This market will resolve to 'Irina Khayndrava' if Irina Khayndrava advances against Berrak Kocak. 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. 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 and traditional sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets price outcomes through open trading among informed participants. For this market, prediction market odds may offer sharper or earlier signals if traders have superior information about player form, court conditions, or head-to-head dynamics. Comparing the two can reveal where consensus differs and highlight potential value.
On Polymarket, traders set the price of this market through continuous order-book trading, with each share reflecting a fractional claim on the outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current price directly translates to an implied probability: a share trading at 0.65 suggests a 65% chance of that outcome occurring. Liquidity and trading volume determine how easily prices move; higher volume typically means tighter spreads and more stable pricing. Real-time price discovery on the platform reflects the collective forecast of all active traders.
This market resolves around Jun 24, 2026, once the ITF Kayseri match concludes and the result is verifiable from credible public sources. The outcome is determined by the official match result—which player wins the contest. Resolution occurs after the match is completed and confirmed through established tennis reporting channels. Traders should monitor the event schedule and any official updates from the ITF or the tournament organizer to stay informed of timing changes.
Several factors could shift odds before resolution. Recent player performance, injury reports, or withdrawal announcements would trigger immediate repricing. Court surface conditions, weather forecasts, and head-to-head records may influence trader positioning as match day nears. Betting activity on external sportsbooks or social media sentiment can also cascade into prediction market moves. Late-breaking news about either player's form or confidence typically generates the largest price swings in the final hours before play begins.