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 21, 9:45 AM EST
Polymarket
This market refers to the tennis match between Jan Kumstat and Filip Jianu in the Prague 2, originally scheduled for August 21, 2026 at 8:00AM ET. This market will resolve to 'Jan Kumstat' if Jan Kumstat advances against Filip Jianu. This market will resolve to 'Filip Jianu' if Filip Jianu advances against Jan Kumstat. 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 Jan Kumstat and Filip Jianu in the Prague 2, originally scheduled for August 21, 2026 at 8:00AM ET. This market will resolve to 'Jan Kumstat' if Jan Kumstat advances against Filip Jianu. This market will resolve to 'Filip Jianu' if Filip Jianu advances against Jan Kumstat. 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.
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 a decentralized betting pool where traders buy and sell contracts representing possible outcomes. The current top outcome reflects the collective belief of participants about who is most likely to win, with its implied probability shown as a percentage. Trading volume and recent bets help determine the market’s direction, and any shift in sentiment can quickly change the odds.
This market resolves around Aug 28, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is based on the official outcome of the contest, and the market settles accordingly. Timing depends on when official results are announced and confirmed through trusted news and sports reporting channels.
Injuries, changes in fighter strategies, or shifts in training performance can all move this market before it settles. Media appearances, pre-fight hype, and betting trends also influence trader sentiment. As the event draws closer, any new information that affects the perceived likelihood of each fighter winning may cause rapid changes in the odds and trading volume on Polymarket.