TOTAL VOLUME:
$134.2b
24H VOL:
$126,590,312
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,439,516,703
404,175
Markets across
30,277
events
MATCHED EVENTS:
2,685
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 24, 4:00 AM EST
Polymarket
This market refers to the tennis match between Gergana Topalova and Loes Ebeling Koning in the ITF Women Ystad, originally scheduled for June 17, 2026 at 4:00AM ET. This market will resolve to 'Gergana Topalova' if Gergana Topalova advances against Loes Ebeling Koning. This market will resolve to 'Loes Ebeling Koning' if Loes Ebeling Koning advances against Gergana Topalova. 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 Gergana Topalova and Loes Ebeling Koning in the ITF Women Ystad, originally scheduled for June 17, 2026 at 4:00AM ET. This market will resolve to 'Gergana Topalova' if Gergana Topalova advances against Loes Ebeling Koning. This market will resolve to 'Loes Ebeling Koning' if Loes Ebeling Koning advances against Gergana Topalova. 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 odds to balance liability and profit, while prediction markets aggregate beliefs from traders risking real capital. This market may show higher or lower implied probabilities than traditional sports betting sites, depending on information flow and trader conviction. Comparing the two can reveal where the crowd on Polymarket differs from professional oddsmakers, though both sources offer valuable perspective on likely outcomes.
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 price of each outcome reflects the collective belief of all active traders at that moment. As new information emerges—player form, injury reports, or head-to-head history—traders adjust their positions, moving the price up or down. The more capital flowing into one outcome, the higher its price climbs. This continuous price discovery mechanism means this market is always repricing based on fresh signals and trader conviction.
This market resolves around Jun 24, 2026, once the tennis match concludes and the result is verifiable from credible public reporting. The outcome will be confirmed based on the official match result—which player wins the ITF Ystad event. Resolution happens after the match is played and the winner is announced through standard tennis reporting channels. Until that point, traders can continue to buy and sell shares as odds shift with any new developments or pre-match updates.
Several factors could shift odds before the match concludes. Player injury announcements or withdrawal news would trigger sharp repricing. Recent tournament form, head-to-head records, and surface-specific performance data often influence trader positioning. Court conditions, weather forecasts, and lineup confirmations closer to match day can spark volatility. Media coverage highlighting either player's momentum or weakness may also sway sentiment. Additionally, any coaching changes, equipment issues, or unexpected player statements could prompt traders to reassess probabilities and adjust their positions accordingly.