TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 22, 7:43 AM EST
Polymarket
This market refers to the tennis match between Gabriela Paun and Yaiza Borderia in the ITF Women Las Palmas, originally scheduled for July 22, 2026 at 5:00AM ET. This market will resolve to 'Gabriela Paun' if Gabriela Paun advances against Yaiza Borderia. This market will resolve to 'Yaiza Borderia' if Yaiza Borderia advances against Gabriela Paun. 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 Gabriela Paun and Yaiza Borderia in the ITF Women Las Palmas, originally scheduled for July 22, 2026 at 5:00AM ET. This market will resolve to 'Gabriela Paun' if Gabriela Paun advances against Yaiza Borderia. This market will resolve to 'Yaiza Borderia' if Yaiza Borderia advances against Gabriela Paun. 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 mechanisms and incentives. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets are driven by trader consensus and real-money stakes. This market aggregates beliefs from many independent participants, which can sometimes surface insights sportsbooks have not yet priced in—or lag behind if sharp bettors have already moved traditional lines. Comparing the two can reveal where the broader market sees value or disagreement, though neither is inherently more accurate.
On Polymarket, this market is priced through an automated market maker that converts trader orders into real-time probabilities. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders purchase shares representing each possible outcome, and the price of each share reflects the collective assessment of that outcome's likelihood. As more capital flows into one outcome, its price rises and the competing outcome's price falls, always summing to one dollar. This continuous pricing mechanism ensures the market remains responsive to new information and trader conviction throughout the event window.
This market resolves around Jul 29, 2026, once the match concludes and the result is verifiable from credible public reporting. The outcome will be confirmed based on the official match result—specifically, which player wins the ITF Las Palmas event. Resolution typically occurs within hours of the final point, pending confirmation from the tournament organizers or established sports data providers. Traders should monitor official ITF and tournament channels for any delays or scheduling changes that might affect the resolution timeline.
Several factors may shift trader sentiment before the match begins. Recent player performance, head-to-head records, and current ranking trends can influence expectations. Court surface preference, weather conditions at the venue, and injury reports or last-minute withdrawals are common catalysts. Player momentum from recent tournaments and psychological factors—such as confidence after a strong run or pressure from a losing streak—also matter. As the match approaches, any official announcements regarding court conditions, scheduling adjustments, or player status will likely trigger repricing on this market.