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: Jun 25, 7:00 AM EST
Polymarket
This market refers to the tennis match between Amelia Paszun and Weronika Falkowska in the ITF Women Bolszewo, originally scheduled for June 18, 2026 at 7:00AM ET. This market will resolve to 'Amelia Paszun' if Amelia Paszun advances against Weronika Falkowska. This market will resolve to 'Weronika Falkowska' if Weronika Falkowska advances against Amelia Paszun. 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 Amelia Paszun and Weronika Falkowska in the ITF Women Bolszewo, originally scheduled for June 18, 2026 at 7:00AM ET. This market will resolve to 'Amelia Paszun' if Amelia Paszun advances against Weronika Falkowska. This market will resolve to 'Weronika Falkowska' if Weronika Falkowska advances against Amelia Paszun. 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 extract margin, while prediction markets like this one are driven by trader consensus without a built-in spread. Sportsbooks may adjust lines based on sharp action and liability management, whereas prediction markets aggregate dispersed information from many independent participants. For major tennis events, prediction market prices tend to align closely with closing sportsbook lines, though real-time gaps can emerge during volatile trading periods.
On Polymarket, traders set the odds 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 cumulative bets placed on it; as more capital flows toward one side, that outcome's price rises and its implied probability increases. Liquidity providers help ensure tight spreads, and the platform's fee structure incentivizes active participation. Real-time price discovery means the market continuously reprices based on new information and trading demand.
This market resolves around Jun 25, 2026, once the match between Paszun and Falkowska concludes and the result is verified against credible public sources. The outcome is determined by which player wins the ITF Bolszewo event. Traders holding shares in the winning outcome receive their payout, while losing positions expire worthless. Resolution timing depends on the actual match schedule and confirmation of the final score through official tournament records.
Market prices can shift based on player form leading up to the match, recent tournament results, head-to-head records, and any injury or withdrawal announcements. Betting activity from informed traders—particularly sharp action on one side—often signals confidence and can trigger rapid repricing. Media coverage, player rankings updates, and court conditions at the venue may also influence trader sentiment. As the match date approaches, reduced uncertainty typically narrows the spread, while unexpected news can cause sudden volatility in either direction.