TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 26, 4:30 AM EST
Polymarket
This market refers to the tennis match between Alexander Weis and Sean Cuenin in the ITF Men Uriage, originally scheduled for July 19, 2026 at 4:30AM ET. This market will resolve to 'Alexander Weis' if Alexander Weis advances against Sean Cuenin. This market will resolve to 'Sean Cuenin' if Sean Cuenin advances against Alexander Weis. 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 Alexander Weis and Sean Cuenin in the ITF Men Uriage, originally scheduled for July 19, 2026 at 4:30AM ET. This market will resolve to 'Alexander Weis' if Alexander Weis advances against Sean Cuenin. This market will resolve to 'Sean Cuenin' if Sean Cuenin advances against Alexander Weis. 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 aggregate the beliefs of traders risking real capital on outcomes. This market may show higher or lower implied probabilities than traditional sportsbooks, depending on whether informed traders on Polymarket have different conviction than the broader betting public. Comparing the two can reveal where smart money disagrees with conventional oddsmaking, though both should be treated as estimates rather than certainties.
On Polymarket, this market is priced through an automated market maker that calculates odds based on the ratio of shares held in each outcome pool. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders buy or sell shares to express their view, and the price adjusts dynamically as the balance between outcomes shifts. Higher trading volume typically narrows the spread between bid and ask prices, making it cheaper to enter or exit a position. The current implied probability reflects the cumulative conviction of all traders active in this market at any given moment.
This market resolves around Jul 26, 2026, once the tennis match concludes and the result is verifiable from credible public reporting. The outcome will be confirmed based on the official match result, determining which trader positions are correct. Until that point, prices will fluctuate as new information emerges—such as player form, injury updates, or head-to-head records—that might shift trader expectations about who will prevail. Resolution is automatic once the event is finalized.
Several factors could shift prices in this market before Jul 26, 2026. Player injuries, recent match results, or changes in ranking or form could alter trader confidence in either competitor. Court conditions, weather, or scheduling delays might also influence expectations. News coverage or expert commentary highlighting one player's strengths or weaknesses could trigger repricing. Additionally, if one side of the market becomes heavily favored, contrarian traders may enter to capture value, creating volatility. Monitor tennis news and player updates closely, as even small developments can move prediction market odds significantly.