TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 16, 7:00 AM EST
Polymarket
This market refers to the tennis match between Daniel Verbeek and Yannik Kelm in the ITF Men The Hague, originally scheduled for July 9, 2026 at 7:00AM ET. This market will resolve to 'Daniel Verbeek' if Daniel Verbeek advances against Yannik Kelm. This market will resolve to 'Yannik Kelm' if Yannik Kelm advances against Daniel Verbeek. 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 Daniel Verbeek and Yannik Kelm in the ITF Men The Hague, originally scheduled for July 9, 2026 at 7:00AM ET. This market will resolve to 'Daniel Verbeek' if Daniel Verbeek advances against Yannik Kelm. This market will resolve to 'Yannik Kelm' if Yannik Kelm advances against Daniel Verbeek. 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 and sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets like this one are driven by traders seeking to profit from accurate forecasts. Prediction markets can sometimes offer sharper, more efficient pricing because participants have real money at stake and face direct consequences for mispricing. However, sportsbooks may occasionally move faster on breaking news. Comparing the two can reveal valuable insights into where informed opinion differs from bookmaker positioning.
On Polymarket, this market is priced through an automated market maker (AMM) mechanism where traders buy and sell outcome shares directly against a liquidity pool. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each outcome fluctuates based on the ratio of shares in the pool, meaning larger trades move the price more dramatically than smaller ones. As traders deposit capital and adjust their positions, the implied probability updates in real time. This mechanism encourages continuous price discovery and allows you to enter or exit positions at transparent, algorithmically determined rates.
This market resolves around Jul 16, 2026, once the match concludes and the result is verified against credible public sources. The outcome is determined by the official match result—which player wins the ITF The Hague event. Resolution typically occurs shortly after the final point is played and confirmed by the tournament organizers or recognized tennis data providers. Until that moment, traders can continue to buy and sell shares, and prices may shift as the match unfolds or as new information becomes available.
Several factors could shift prices in this market before Jul 16, 2026. Recent player performance, injury updates, or withdrawal announcements would trigger immediate repricing. Court surface conditions, weather forecasts, and head-to-head records may influence trader sentiment as the event approaches. News about either player's form, ranking changes, or confidence statements from coaches or analysts could also move odds. Additionally, if one player advances through earlier rounds or if betting syndicates adjust their positions based on new intelligence, you may see sharp price movements. Monitoring these catalysts helps you anticipate market swings.