TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 14, 8:31 PM EST
Polymarket
This market refers to the tennis match between Daniel Merida Aguilar and Marin Cilic in the Cincinnati Open, originally scheduled for August 13, 2026 at 10:00AM ET. This market will resolve to 'Daniel Merida Aguilar' if Daniel Merida Aguilar advances against Marin Cilic. This market will resolve to 'Marin Cilic' if Marin Cilic advances against Daniel Merida Aguilar. 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 ATP Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Daniel Merida Aguilar and Marin Cilic in the Cincinnati Open, originally scheduled for August 13, 2026 at 10:00AM ET. This market will resolve to 'Daniel Merida Aguilar' if Daniel Merida Aguilar advances against Marin Cilic. This market will resolve to 'Marin Cilic' if Marin Cilic advances against Daniel Merida Aguilar. 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 ATP Tour. A consensus of credible reporting may also be used.
Prediction market odds in this market often differ from traditional sportsbook lines due to trader speculation and real-time data inputs. While sportsbooks may set their lines based on broader analytics and historical trends, prediction markets let participants react instantly to new information, such as player injuries or weather updates. This can lead to sharper or more volatile pricing, especially as the match date approaches.
On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, traders collectively set the price through their bets, reflecting the current consensus on who will win the match. The top outcome’s chance percentage shows what the market thinks is most likely, and volume indicates how much trading activity is happening. Prices can shift quickly based on new information, such as recent performance or commentary from coaches and analysts.
This market resolves around Aug 20, 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. Traders should watch for any last-minute changes that could affect the final score or winner, but the resolution follows the match’s official result.
Several signals could shift this market before it resolves, including player injuries, changes in tournament conditions, or performance trends leading up to the match. Media coverage, expert predictions, and even practice session results may influence trader sentiment. As the event nears, any last-minute updates or announcements are likely to cause noticeable price movements on Polymarket.