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: Jul 2, 9:15 AM EST
Polymarket
This market refers to the tennis match between Irina Balus and Anika Jaskova in the ITF Women Alkmaar, originally scheduled for June 25, 2026 at 9:15AM ET. This market will resolve to 'Irina Balus' if Irina Balus advances against Anika Jaskova. This market will resolve to 'Anika Jaskova' if Anika Jaskova advances against Irina Balus. 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 Irina Balus and Anika Jaskova in the ITF Women Alkmaar, originally scheduled for June 25, 2026 at 9:15AM ET. This market will resolve to 'Irina Balus' if Irina Balus advances against Anika Jaskova. This market will resolve to 'Anika Jaskova' if Anika Jaskova advances against Irina Balus. 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 on outcomes. This market may show higher or lower implied probabilities than traditional sports betting sites, depending on which venue's participants have stronger conviction. Comparing the two can reveal where consensus is strongest and where informed traders see value relative to conventional oddsmakers.
On Polymarket, traders set prices by buying and selling outcome shares in an automated market maker, with each transaction moving the odds based on supply and demand. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price you see reflects the collective forecast of all active traders at that moment. As new information emerges—player form, injury reports, or betting patterns—traders adjust their positions, shifting the implied probability. This continuous repricing mechanism means the market adapts quickly to developments leading up to the match.
This market resolves around Jul 2, 2026, once the match concludes and the result is verified against credible public sources. The outcome is determined by the official match result recorded by the ITF and confirmed through established tennis reporting channels. No ambiguity typically surrounds singles match outcomes, making resolution straightforward. Traders should monitor the event schedule to ensure they close or adjust positions before the deadline if they wish to avoid holding through final settlement.
Key catalysts include recent head-to-head records, current ranking and form trends for both players, and any injury or fitness updates announced before the match. Court surface preference, weather conditions on match day, and tournament draw positioning can also shift trader sentiment. News coverage of either player's recent performances or coaching changes may trigger repricing. Additionally, early match action—such as one player breaking serve or winning the first set—could prompt traders holding positions to reassess and adjust their exposure in real time.