TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 18, 4:00 AM EST
Polymarket
This market refers to the tennis match between Ruth Roura Llaverias and Cayetana Gay in the ITF Women Madrid, originally scheduled for June 11, 2026 at 4:00AM ET. This market will resolve to 'Ruth Roura Llaverias' if Ruth Roura Llaverias advances against Cayetana Gay. This market will resolve to 'Cayetana Gay' if Cayetana Gay advances against Ruth Roura Llaverias. 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 Ruth Roura Llaverias and Cayetana Gay in the ITF Women Madrid, originally scheduled for June 11, 2026 at 4:00AM ET. This market will resolve to 'Ruth Roura Llaverias' if Ruth Roura Llaverias advances against Cayetana Gay. This market will resolve to 'Cayetana Gay' if Cayetana Gay advances against Ruth Roura Llaverias. 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 on Polymarket often diverge from traditional sportsbook lines because they reflect real-time trader sentiment rather than fixed bookmaker pricing. Sportsbooks adjust odds to balance liability, while prediction markets aggregate decentralized participant beliefs continuously. For the Roura Llaverias vs Gay match, comparing Polymarket implied probabilities to major sportsbook odds can reveal whether the crowd is pricing the outcome differently than professional oddsmakers. These differences may reflect varying access to player data, recent performance trends, or surface-specific expertise among market participants versus sportsbook traders.
On Polymarket, the Roura Llaverias vs Gay match is priced through an automated market maker that converts trader orders into real-time probabilities for each outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Prices reflect the ratio of shares held for each player, with higher demand for one outcome pushing its price upward and implied probability higher. Traders can buy or sell shares at any time before Jun 18, 2026, and the market price adjusts dynamically based on order flow. Liquidity and trading volume on Polymarket determine how quickly prices respond to new information about player fitness, rankings, or head-to-head records.
The ITF Madrid: Ruth Roura Llaverias vs Cayetana Gay market resolves at Jun 18, 2026. Resolution is determined by the official match result recorded by the ITF and confirmed through reliable sports data sources. The outcome is binary—one player wins and the other loses—with no draws or voids in tennis singles competition. Once the match concludes and the result is verified, the market settles automatically, paying out traders who held shares in the winning outcome and returning their capital.
Several factors can shift odds for the Roura Llaverias vs Gay match before Jun 18, 2026. Recent tournament results and ranking changes for either player will influence trader confidence. Injury announcements or withdrawal news would dramatically reprrice the market. Head-to-head history and surface performance data—especially on clay, where Madrid is played—can trigger buying or selling waves. Pre-match commentary from analysts, coaching changes, or fitness updates shared on social media may prompt traders to adjust positions. Weather forecasts and court conditions closer to match day can also affect perceived advantage, particularly for players with specific playing styles.