TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 5, 9:03 AM EST
Polymarket
This market refers to the tennis match between Alafia Ayeni and Benjamin Pietri in the ITF Men Tauste, originally scheduled for August 5, 2026 at 5:00AM ET. This market will resolve to 'Alafia Ayeni' if Alafia Ayeni advances against Benjamin Pietri. This market will resolve to 'Benjamin Pietri' if Benjamin Pietri advances against Alafia Ayeni. 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 Alafia Ayeni and Benjamin Pietri in the ITF Men Tauste, originally scheduled for August 5, 2026 at 5:00AM ET. This market will resolve to 'Alafia Ayeni' if Alafia Ayeni advances against Benjamin Pietri. This market will resolve to 'Benjamin Pietri' if Benjamin Pietri advances against Alafia Ayeni. 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 in this market often differ from traditional sportsbook lines due to community-driven pricing and unique betting mechanics. While sportsbooks may set their odds based on analytical models and risk management, prediction markets let participants bet directly on their beliefs. This can lead to sharper or more volatile prices, especially as new information emerges about player form or conditions.
On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, traders collectively set the odds through their bets, which determines the current implied probability for each outcome. The platform’s pricing mechanism adjusts continuously based on new wagers, reflecting the aggregated wisdom of participants. This decentralized approach often produces prices that differ from traditional betting outlets, capturing crowd-sourced insights about the match.
This market resolves around Aug 12, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by the official match conclusion, and the platform will update the market accordingly based on confirmed scores from reliable sports news and tournament organizers.
Injuries, changes in player rankings, weather conditions, and recent match performances can all shift this market. Media updates, betting trends, and any last-minute news about the competitors’ readiness may also influence trader sentiment. As the event approaches, any new information that affects the perceived likelihood of each player winning is likely to cause price fluctuations.