TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 20, 4:00 AM EST
Polymarket
This market tracks whether the tennis match between Kilian Feldbausch and Miomir Kecmanovic at the Swiss Open will go over or under 2.5 total sets. On Polymarket, the over 2.5 sets outcome is priced at 100.0%. Resolution will be determined by the official ATP Tour scores website. The match was originally scheduled for July 13, 2026, with final resolution expected by July 20, 2026 when the match concludes and the set count is officially recorded.
This market refers to the tennis match between Kilian Feldbausch and Miomir Kecmanovic in the Swiss Open, originally scheduled for July 13, 2026 at 4:00AM ET. This market will resolve to 'Kilian Feldbausch' if Kilian Feldbausch advances against Miomir Kecmanovic. This market will resolve to 'Miomir Kecmanovic' if Miomir Kecmanovic advances against Kilian Feldbausch. 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 and traditional sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and manage risk, while prediction markets aggregate the beliefs of traders who have real money at stake. This market's odds represent a crowd-sourced forecast rather than a bookmaker's calculated spread. Comparing the two can reveal whether professional oddsmakers or the broader prediction market crowd is more bullish on a particular outcome, though both sources offer valuable perspective on the match.
On Polymarket, this market is priced through an automated market maker that converts trader orders into real-time probabilities. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each outcome has its own contract, and the price of each reflects the cumulative bets placed on it. As more traders buy or sell a particular outcome, the price adjusts continuously. This mechanism ensures transparent, friction-free pricing and allows you to enter or exit positions at any time before the market closes, with the final price reflecting the aggregate confidence of all participants.
This market resolves around Jul 20, 2026, once the match concludes and the result is verifiable from credible public reporting. The outcome will be confirmed based on the official result of the tennis event. Until that point, prices may fluctuate as new information emerges—such as player form, injury updates, or head-to-head records. Traders can adjust their positions right up until the market closes, allowing them to respond to any late-breaking developments before final resolution.
Several factors could shift trader sentiment before resolution. Player injuries, recent tournament performance, or changes in ranking could influence confidence in either competitor. News about court conditions, weather, or scheduling adjustments may also matter. Head-to-head history and recent form in similar events often drive repricing as traders reassess probabilities. Additionally, any official statements from either player's camp or updates from the tournament organizers could prompt rapid position changes. Monitoring these developments helps you anticipate potential market moves and identify trading opportunities.