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 17, 6:00 AM EST
Polymarket
This market refers to the tennis match between Vincent Reisach and Jordan Lee in the Wimbledon Juniors, Boys, originally scheduled for July 10, 2026 at 6:00AM ET. This market will resolve to 'Vincent Reisach' if Vincent Reisach advances against Jordan Lee. This market will resolve to 'Jordan Lee' if Jordan Lee advances against Vincent Reisach. 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 Vincent Reisach and Jordan Lee in the Wimbledon Juniors, Boys, originally scheduled for July 10, 2026 at 6:00AM ET. This market will resolve to 'Vincent Reisach' if Vincent Reisach advances against Jordan Lee. This market will resolve to 'Jordan Lee' if Jordan Lee advances against Vincent Reisach. 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 reflect different incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets aggregate trader beliefs through continuous price discovery. This market may show higher or lower implied probabilities than traditional sports betting venues, depending on whether informed traders see value the books have missed. Comparing the two can reveal where consensus breaks down and which venue's odds might be mispriced.
On Polymarket, this market is priced through an automated market maker that converts trader orders into real-time probability estimates. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Shares representing each possible outcome trade continuously, and the current price of a winning share reflects the crowd's collective forecast. As more traders participate, the price adjusts to balance supply and demand, ensuring the odds stay responsive to new information and sentiment shifts throughout the trading period.
This market resolves around Jul 17, 2026, once the match concludes and the result is verifiable from credible public sources. The outcome will be confirmed based on the official match result, determining which trader positions are correct. Until that point, prices may fluctuate as bettors reassess probabilities based on player form, conditions, and any other relevant developments in the lead-up to the event.
Several factors could shift prices in this market before resolution. Player injuries, recent tournament performance, head-to-head records, and court conditions at Wimbledon all influence trader confidence. News about either competitor's form, coaching changes, or unexpected withdrawals would trigger rapid repricing. Additionally, if one player advances further in the draw or gains momentum in earlier rounds, traders may adjust their forecasts. Real-time match updates and expert commentary closer to the event date often drive the largest price swings.