TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 22, 4:30 AM EST
Polymarket
This market refers to the tennis match between Pierre Antoine Tailleu and Federico Guarducci in the ITF Men Gubbio, originally scheduled for July 15, 2026 at 4:30AM ET. This market will resolve to 'Pierre Antoine Tailleu' if Pierre Antoine Tailleu advances against Federico Guarducci. This market will resolve to 'Federico Guarducci' if Federico Guarducci advances against Pierre Antoine Tailleu. 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 Pierre Antoine Tailleu and Federico Guarducci in the ITF Men Gubbio, originally scheduled for July 15, 2026 at 4:30AM ET. This market will resolve to 'Pierre Antoine Tailleu' if Pierre Antoine Tailleu advances against Federico Guarducci. This market will resolve to 'Federico Guarducci' if Federico Guarducci advances against Pierre Antoine Tailleu. 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 traditional sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set odds to balance their book and lock in profit margins, while prediction markets aggregate the collective beliefs of traders who have real financial stakes in accuracy. This market may show materially different probabilities than major sportsbooks, particularly if informed traders spot value or if public perception lags behind emerging information about player form, conditions, or head-to-head dynamics.
On Polymarket, this market is priced through an automated market maker mechanism where traders buy and sell shares representing each outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each share reflects the current probability assigned by the market; as traders transact, the price adjusts in real time. Wider spreads between bid and ask prices typically indicate lower liquidity or higher uncertainty, while tighter spreads suggest stronger consensus. You can execute trades at the displayed price, and your transaction contributes to the ongoing price discovery process.
This market resolves around Jul 22, 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 Gubbio event. Resolution typically occurs within hours of the final point, pending confirmation from the tournament organizer or recognized tennis data providers. Traders should monitor the event schedule and any official announcements to anticipate the resolution window.
Several factors may shift odds before the match begins. Injury reports or late withdrawals involving either player would trigger sharp repricing. Recent tournament results, head-to-head records, and surface-specific performance data often prompt trader activity as new information surfaces. Weather conditions at the venue, court assignments, and seeding or draw announcements can also influence perception of match difficulty. Additionally, if one player advances or exits another concurrent tournament, or if betting syndicates detect value, volume and prices may spike. Monitor official ITF communications and player social media for late-breaking developments.