TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 6, 7:00 AM EST
Polymarket
This market refers to the tennis match between Alena Kovackova and Valeriya Strakhova in the ITF Women Amstelveen, originally scheduled for June 29, 2026 at 7:00AM ET. This market will resolve to 'Alena Kovackova' if Alena Kovackova advances against Valeriya Strakhova. This market will resolve to 'Valeriya Strakhova' if Valeriya Strakhova advances against Alena Kovackova. 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 Alena Kovackova and Valeriya Strakhova in the ITF Women Amstelveen, originally scheduled for June 29, 2026 at 7:00AM ET. This market will resolve to 'Alena Kovackova' if Alena Kovackova advances against Valeriya Strakhova. This market will resolve to 'Valeriya Strakhova' if Valeriya Strakhova advances against Alena Kovackova. 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 trader beliefs through continuous price discovery. For this market, comparing the implied probability here to major sportsbook lines can reveal whether professional oddsmakers and retail traders see the outcome differently. Prediction markets sometimes offer sharper pricing on niche events like ITF tennis matches where sportsbook liquidity is thin.
On Polymarket, traders set prices 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 current leading outcome reflects the aggregate belief of all active traders, with each transaction updating the probability in real time. Wider bid-ask spreads indicate lower liquidity, while tighter spreads suggest more active trading. As the match approaches, price discovery typically sharpens as new information surfaces and more participants engage with the market.
This market resolves around Jul 6, 2026, once the ITF Amstelveen match concludes and the result is verifiable from credible public reporting. The outcome will be confirmed based on the official match result—which player won the contest. Until that point, traders can continue to buy and sell shares as odds shift with any new developments or match-day information that influences expectations.
Several factors may shift odds before resolution. Player injury reports or withdrawal announcements would trigger sharp repricing. Recent form updates, head-to-head records, or surface-specific performance data could sway trader positioning. Court conditions, weather forecasts on match day, and any lineup changes matter for ITF events. Social media sentiment, expert commentary, or betting syndicates entering the market can also accelerate price moves. Close to the scheduled start time, real-time match action—early breaks, set scores, or momentum swings—typically drives the most volatile trading.