TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 20, 5:00 AM EST
Polymarket
This market refers to the tennis match between Georgii Kravchenko and Jan Kumstat in the ITF Men Ceska Lipa, originally scheduled for June 13, 2026 at 5:00AM ET. This market will resolve to 'Georgii Kravchenko' if Georgii Kravchenko advances against Jan Kumstat. This market will resolve to 'Jan Kumstat' if Jan Kumstat advances against Georgii Kravchenko. 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 Georgii Kravchenko and Jan Kumstat in the ITF Men Ceska Lipa, originally scheduled for June 13, 2026 at 5:00AM ET. This market will resolve to 'Georgii Kravchenko' if Georgii Kravchenko advances against Jan Kumstat. This market will resolve to 'Jan Kumstat' if Jan Kumstat advances against Georgii Kravchenko. 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 often diverge from traditional sportsbook lines because they reflect real-time trader sentiment rather than a fixed bookmaker margin. Sportsbooks adjust odds to balance action and lock in profit; prediction markets adjust continuously as new information arrives and participants update their views. This market may offer different implied probabilities than major sportsbooks, particularly if traders have access to unique insights about player form, court conditions, or recent news. Comparing the two can reveal where consensus differs and highlight potential value.
On Polymarket, traders set the price by buying and selling outcome shares in an automated market maker system. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each outcome reflects the aggregate belief of all active traders at any given moment. As new information surfaces—such as injury reports, recent match results, or player rankings—traders adjust their positions, causing the odds to shift. The more traders participate, the more efficient the price discovery tends to be, making the market a real-time aggregator of available information about the match.
This market resolves around Jun 20, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will reflect the official result of the match between the two players. Until that point, traders can continue to buy and sell shares as odds fluctuate based on pre-match developments and market sentiment. Once the match concludes and the winner is established, the market will settle and shares will be redeemed according to the final outcome.
Several factors could shift odds significantly before the match takes place. Injury announcements or withdrawal news involving either player would trigger sharp repricing. Recent tournament results, head-to-head records, and surface-specific performance data often prompt trader activity. Changes in player rankings, coaching updates, or notable training reports can also influence sentiment. Court conditions, weather forecasts closer to the event date, and betting action from professional syndicates may cause volatility. Any credible news affecting either competitor's form or availability will likely be reflected quickly in this market's price.