TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 21, 5:06 PM EST
Polymarket
This market refers to the tennis match between Lucas Andrade Da Silva and Benjamin Torrealba in the ITF Men Sao Paulo, originally scheduled for July 21, 2026 at 12:30PM ET. This market will resolve to 'Lucas Andrade Da Silva' if Lucas Andrade Da Silva advances against Benjamin Torrealba. This market will resolve to 'Benjamin Torrealba' if Benjamin Torrealba advances against Lucas Andrade Da Silva. 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 Lucas Andrade Da Silva and Benjamin Torrealba in the ITF Men Sao Paulo, originally scheduled for July 21, 2026 at 12:30PM ET. This market will resolve to 'Lucas Andrade Da Silva' if Lucas Andrade Da Silva advances against Benjamin Torrealba. This market will resolve to 'Benjamin Torrealba' if Benjamin Torrealba advances against Lucas Andrade Da Silva. 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 operate under different incentive structures. Sportsbooks set lines to balance action and protect their margin, while prediction markets are driven by trader belief and arbitrage. This market aggregates the views of many independent participants rather than a single bookmaker's model, which can surface different probabilities—especially in niche events like ITF tennis matches where sportsbook coverage may be limited or less liquid. Comparing the two can reveal where consensus differs from traditional oddsmaking.
On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, this market is priced through an automated market maker (AMM) mechanism where traders buy and sell shares representing each outcome. The price of each share reflects the current probability assigned by the market; as traders place orders, the price adjusts algorithmically to balance supply and demand. This continuous pricing model means the odds update in real time without relying on a traditional bookmaker, allowing you to enter or exit positions at transparent, market-determined rates throughout the trading window.
This market resolves around Jul 28, 2026, once the match concludes and the result is verifiable from credible public sources. The outcome is determined by the official match result—which player wins the ITF Sao Paulo event. Resolution typically occurs shortly after the match ends, pending confirmation from tournament records or recognized tennis data providers. Traders should monitor the event schedule and official announcements to stay informed of any delays or changes.
Several factors could shift trader positioning before the match begins. Player injury announcements, withdrawal news, or last-minute lineup changes would trigger sharp repricing. Recent form updates, head-to-head record releases, or court-surface conditions specific to Sao Paulo may also influence sentiment. Weather delays or tournament scheduling changes could extend the trading window and create new information flow. Additionally, if either player competes in a tune-up match shortly before this event, the outcome could sway market expectations about fitness and momentum.