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: Jul 14, 5:00 AM EST
Polymarket
This market refers to the tennis match between Hynek Barton and Sandro Kopp in the Liege, originally scheduled for July 7, 2026 at 5:00AM ET. This market will resolve to 'Hynek Barton' if Hynek Barton advances against Sandro Kopp. This market will resolve to 'Sandro Kopp' if Sandro Kopp advances against Hynek Barton. 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 Hynek Barton and Sandro Kopp in the Liege, originally scheduled for July 7, 2026 at 5:00AM ET. This market will resolve to 'Hynek Barton' if Hynek Barton advances against Sandro Kopp. This market will resolve to 'Sandro Kopp' if Sandro Kopp advances against Hynek Barton. 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 sportsbook odds often diverge because they serve different purposes and operate under different constraints. Sportsbooks set lines to balance action and manage risk, while prediction markets are driven purely by trader consensus and financial incentives to forecast accurately. This market may show different implied probabilities than traditional betting sites, particularly as new information emerges or as traders adjust their positions. Comparing the two can reveal where public opinion and professional oddsmakers disagree on the fighters' relative chances.
On Polymarket, traders set the odds through an automated market maker that adjusts prices based on buy and sell volume. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The more traders buy shares predicting one outcome, the higher that outcome's price rises, and vice versa. This continuous repricing mechanism ensures the market reflects the latest information and sentiment. Your potential payout depends on the price you paid and the final resolution, incentivizing accurate predictions and active participation throughout the trading window.
This market resolves around Jul 14, 2026, once the bout concludes and the result is verifiable from credible public reporting. The outcome will reflect the official decision announced by the event organizers and confirmed through established sports news sources. Until that point, traders can continue to adjust their positions as the fight approaches and new developments emerge. Resolution is final once the event is complete and the winner is officially declared.
Several factors may shift trader sentiment and market prices before the bout takes place. Injury reports or training updates about either fighter could trigger significant moves, as could changes in public perception following interviews or weigh-ins. Betting action from professional sharp bettors often influences prediction markets, and late-breaking news about venue, conditions, or fighter status can reshape odds quickly. Closer to Jul 14, 2026, final odds from major sportsbooks and expert commentary may also prompt traders to reassess their positions and adjust their holdings accordingly.