TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 6, 6:00 AM EST
Polymarket
This market refers to the tennis match between Alex Michelsen and Jacob Fearnley in the Wimbledon ATP, originally scheduled for June 29, 2026 at 6:00AM ET. This market will resolve to 'Alex Michelsen' if Alex Michelsen advances against Jacob Fearnley. This market will resolve to 'Jacob Fearnley' if Jacob Fearnley advances against Alex Michelsen. 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 Alex Michelsen and Jacob Fearnley in the Wimbledon ATP, originally scheduled for June 29, 2026 at 6:00AM ET. This market will resolve to 'Alex Michelsen' if Alex Michelsen advances against Jacob Fearnley. This market will resolve to 'Jacob Fearnley' if Jacob Fearnley advances against Alex Michelsen. 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 decentralized trader beliefs through continuous price discovery. This market may show different implied probabilities than major sportsbooks, particularly if one venue has sharper information or different liquidity. Comparing the two can reveal where professional bettors and retail traders disagree on the likely outcome, though both should converge closer to match time as new information emerges.
On Polymarket, traders set prices by buying and selling outcome shares in an automated market maker model. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current implied probability reflects the aggregate belief of all active traders, with prices adjusting continuously as new orders flow in. Higher trading volume typically narrows spreads and increases price accuracy, while lower volume can create wider bid-ask gaps. Prices tend to shift most dramatically near the match start as late information and final positioning occur, making real-time monitoring valuable for identifying momentum.
This market resolves around Jul 6, 2026, once the match concludes and the result is verifiable from credible public reporting. The outcome is determined by the official match winner as recorded by Wimbledon and major sports data providers. Resolution typically occurs within hours of the final point, allowing traders to settle positions quickly. Any disputes or unusual circumstances are resolved according to Polymarket's standard procedures, ensuring fair and transparent settlement for all participants.
Several factors could shift odds before the match begins. Recent player form, head-to-head records, and tournament performance updates may trigger repricing as new information surfaces. Injury reports or withdrawal announcements would cause sharp moves, as would changes in court conditions or scheduling delays. Late-breaking news about either player's fitness or mental state can influence trader positioning in the final hours. Additionally, large trades or sudden order imbalances may create momentum, while mainstream sports media coverage can draw new participants and shift aggregate sentiment.