TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 23, 4:30 AM EST
Polymarket
This market refers to the tennis match between Diogo Morais and Pablo Perez Ramos in the ITF Men Castelo Branco, originally scheduled for July 16, 2026 at 4:30AM ET. This market will resolve to 'Diogo Morais' if Diogo Morais advances against Pablo Perez Ramos. This market will resolve to 'Pablo Perez Ramos' if Pablo Perez Ramos advances against Diogo Morais. 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 Diogo Morais and Pablo Perez Ramos in the ITF Men Castelo Branco, originally scheduled for July 16, 2026 at 4:30AM ET. This market will resolve to 'Diogo Morais' if Diogo Morais advances against Pablo Perez Ramos. This market will resolve to 'Pablo Perez Ramos' if Pablo Perez Ramos advances against Diogo Morais. 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 lines to balance action and lock in profit margins, while prediction markets aggregate trader beliefs through continuous price discovery. On this market, odds may move faster or slower than traditional sportsbooks depending on trader activity and information flow. Neither is inherently more accurate, but comparing both can reveal where consensus is strongest or where sharp traders see value. Many bettors monitor both venues to identify discrepancies worth exploiting.
On Polymarket, this market is priced through an automated market maker that converts trader activity 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 outcome, and the price of those shares reflects the collective assessment of the match result. As more capital flows toward one player, that outcome's price rises and the opposing outcome falls. The mechanism ensures continuous liquidity and transparent pricing, so you can enter or exit positions without waiting for a counterparty. All price history is visible on-chain, creating an auditable record of how sentiment has evolved.
This market resolves around Jul 23, 2026, once the ITF Castelo Branco match concludes and the result is verifiable from credible public reporting. The outcome is determined by which player wins the completed match. Traders holding shares in the winning outcome receive their payout, while shares in the losing outcome expire worthless. Resolution happens automatically once the event is confirmed, ensuring all participants see the same final result. Until that point, prices remain fluid and reflect ongoing uncertainty.
Several factors could shift prices before the match begins. Injury announcements or withdrawal news involving either player would trigger sharp repricing. Recent tournament results, head-to-head records, or updated rankings may prompt traders to reassess win probabilities. Court surface conditions, weather forecasts, or scheduling changes could also influence sentiment. Media coverage highlighting one player's form or momentum may drive trading volume and price movement. As the match date approaches, any credible information about player fitness or mental state typically generates market reaction. Real-time trading activity itself can amplify or dampen these signals.