TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 8, 5:00 AM EST
Polymarket
This market refers to the tennis match between Eva Marie Voracek and Sarah Van Emst in the ITF Women Amstelveen, originally scheduled for July 1, 2026 at 5:00AM ET. This market will resolve to 'Eva Marie Voracek' if Eva Marie Voracek advances against Sarah Van Emst. This market will resolve to 'Sarah Van Emst' if Sarah Van Emst advances against Eva Marie Voracek. 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 Eva Marie Voracek and Sarah Van Emst in the ITF Women Amstelveen, originally scheduled for July 1, 2026 at 5:00AM ET. This market will resolve to 'Eva Marie Voracek' if Eva Marie Voracek advances against Sarah Van Emst. This market will resolve to 'Sarah Van Emst' if Sarah Van Emst advances against Eva Marie Voracek. 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 markets and sportsbooks price outcomes differently because they operate under distinct incentive structures. Sportsbooks set odds to balance their book and lock in profit margins, while prediction markets rely on trader consensus to discover prices. This market reflects what thousands of independent traders believe will occur, often incorporating information faster than traditional sportsbooks adjust their lines. However, sportsbook odds may include sharper professional input and tighter margins. Comparing the two can reveal where public perception diverges from professional assessment, offering insight into potential value.
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. Each share represents a claim on one outcome—either Voracek or Van Emst winning—and the price of each reflects the collective belief of all traders at that moment. As new bets flow in, the price adjusts automatically to balance supply and demand. The current implied probability is visible on the dashboard, and you can place orders at any time before the market closes, with your position settling once the match concludes and the outcome is verified.
This market resolves around Jul 8, 2026, once the ITF Amstelveen match between Voracek and Van Emst concludes. The outcome is confirmed once the result is verifiable from credible public sources covering professional tennis. Your position will settle automatically based on which player wins the match. Until that point, you can hold, trade, or close your position at any time. The exact resolution timestamp may shift slightly if the match is delayed, but the market will remain open until a definitive result is available.
Several factors can shift prices before the match concludes. Player injuries or withdrawal announcements would trigger sharp moves, as would unexpected changes to court conditions or scheduling. Recent tournament results, head-to-head records, and player ranking updates often influence trader sentiment. Media coverage highlighting one player's form or psychological edge can also drive volume and repricing. Betting syndicate activity—large coordinated trades—may signal informed conviction. Even casual news, such as coaching changes or public statements from either player, can ripple through the market. Monitor sports news and social media for developments that might alter the perceived likelihood of either outcome.