TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 25, 4:00 AM EST
Polymarket
This market refers to the tennis match between Prathyusha Rachapudi and Lan Mi in the ITF Women Kayseri, originally scheduled for June 18, 2026 at 4:00AM ET. This market will resolve to 'Prathyusha Rachapudi' if Prathyusha Rachapudi advances against Lan Mi. This market will resolve to 'Lan Mi' if Lan Mi advances against Prathyusha Rachapudi. 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 Prathyusha Rachapudi and Lan Mi in the ITF Women Kayseri, originally scheduled for June 18, 2026 at 4:00AM ET. This market will resolve to 'Prathyusha Rachapudi' if Prathyusha Rachapudi advances against Lan Mi. This market will resolve to 'Lan Mi' if Lan Mi advances against Prathyusha Rachapudi. 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 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 aggregate the beliefs of traders risking real capital. This market's odds may lead or lag sportsbook lines depending on which venue processes new information faster. Comparing the two can reveal where informed traders see value relative to traditional betting markets.
On Polymarket, traders set prices by buying and selling shares that represent each possible outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market price reflects the collective probability estimate of all participants; as new information emerges, traders adjust their positions, moving the odds in real time. Liquidity and order flow determine how quickly prices respond to shifts in sentiment or breaking news about the players or match conditions.
This market resolves around Jun 25, 2026, once the match concludes and the result is verifiable from credible public sources. The outcome is determined by the official match result as recorded by the ITF and confirmed through established tennis reporting channels. Until that point, traders can continue to buy and sell shares based on their expectations of how the match will unfold.
Key catalysts include player injury reports, recent form and head-to-head records, court surface conditions, and any weather delays affecting the ITF schedule. News about either player's fitness, recent tournament results, or changes in ranking momentum can shift trader sentiment. Live match updates—such as set scores, break points, or momentum swings during play—will likely drive sharp price movements as the event unfolds and new information becomes available.