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 7, 7:00 AM EST
Polymarket
This market refers to the tennis match between Imanol Lopez Morillo and Calvin Mueller in the ITF Men Marburg, originally scheduled for June 30, 2026 at 7:00AM ET. This market will resolve to 'Imanol Lopez Morillo' if Imanol Lopez Morillo advances against Calvin Mueller. This market will resolve to 'Calvin Mueller' if Calvin Mueller advances against Imanol Lopez Morillo. 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 Imanol Lopez Morillo and Calvin Mueller in the ITF Men Marburg, originally scheduled for June 30, 2026 at 7:00AM ET. This market will resolve to 'Imanol Lopez Morillo' if Imanol Lopez Morillo advances against Calvin Mueller. This market will resolve to 'Calvin Mueller' if Calvin Mueller advances against Imanol Lopez Morillo. 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 risking real capital on their beliefs about the outcome. Prediction markets typically incorporate a broader range of information and can adjust faster to breaking news or shifts in sentiment. For tennis matches, comparing this market's implied probabilities to major sportsbook lines can reveal whether one venue views the matchup differently, though both sources aim to price the event fairly.
On Polymarket, traders set prices by buying and selling outcome shares in an automated market maker system. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each outcome reflects the collective belief of all participants at any given moment. When more traders buy shares predicting one result, that outcome's price rises and its implied probability increases. Conversely, selling pressure lowers the price. This continuous price discovery mechanism means the market is always repricing based on fresh information, trader conviction, and order flow, creating a dynamic and responsive odds environment for this tennis match.
This market resolves around Jul 7, 2026, once the Lopez Morillo vs Mueller match concludes and the result is verified against credible public sources. The outcome is determined by the official match result—which player wins the contest. No ambiguity exists around the core event: either one player defeats the other, or the match does not complete as scheduled. Resolution happens after the event is confirmed through reliable reporting, ensuring all traders have access to the same factual basis for settlement.
Several factors could shift odds before the match takes place. Recent form and head-to-head records between the two players often influence trader sentiment, as do injury reports or last-minute withdrawals. Court conditions, weather, and draw positioning in the ITF Marburg tournament can also sway expectations. Media coverage highlighting one player's momentum or a notable upset in earlier rounds may trigger repricing. Betting syndicates and sharp traders entering the market with large positions can move prices significantly. Any official announcement affecting either competitor's participation or fitness will likely trigger immediate market reaction as traders reassess their positions.