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: Jul 24, 4:00 AM EST
Polymarket
This market refers to the tennis match between Tomas Lanik and Gabriele Bosio in the ITF Men Nova Gorica, originally scheduled for July 17, 2026 at 4:00AM ET. This market will resolve to 'Tomas Lanik' if Tomas Lanik advances against Gabriele Bosio. This market will resolve to 'Gabriele Bosio' if Gabriele Bosio advances against Tomas Lanik. 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 Tomas Lanik and Gabriele Bosio in the ITF Men Nova Gorica, originally scheduled for July 17, 2026 at 4:00AM ET. This market will resolve to 'Tomas Lanik' if Tomas Lanik advances against Gabriele Bosio. This market will resolve to 'Gabriele Bosio' if Gabriele Bosio advances against Tomas Lanik. 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 are driven by trader consensus and real-money conviction. This market aggregates the views of many independent participants rather than a single bookmaker's model, which can lead to sharper or more reactive pricing on breaking news. Comparing the two can reveal where the broader market sees value relative to traditional sports betting lines, though both are valid reference points for assessing probability.
On Polymarket, this market is priced through an automated market maker that converts trader activity into real-time odds. 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 its implied probability. As more capital flows into one outcome, its price rises and the competing outcome's price falls, ensuring the market stays balanced. The spread between bid and ask prices tightens as volume increases, rewarding active traders with better execution on larger positions.
This market resolves around Jul 24, 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—whether Lanik or Bosio wins—as documented by the tournament organizer and major sports news outlets. Until that point, traders can continue to buy and sell shares as new information and match conditions emerge. Resolution typically occurs within hours of the final point, after which all positions settle according to the confirmed winner.
Several factors can shift trader sentiment and move prices before the match begins. Recent head-to-head records, current ranking and form, injury reports, and surface preference all influence expectations. Court conditions, weather, and draw positioning may also prompt repricing as match day approaches. News about player fitness, coaching changes, or mental state can trigger sharp moves. Additionally, live trading activity itself—large bets by well-known traders or sudden volume spikes—often signals new information or conviction, prompting others to adjust their positions and driving price discovery.