TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 25, 11:00 AM EST
Polymarket
This market refers to the tennis match between Mees Rottgering and Timo Legout in the ITF Men Louisville, originally scheduled for July 18, 2026 at 11:00AM ET. This market will resolve to 'Mees Rottgering' if Mees Rottgering advances against Timo Legout. This market will resolve to 'Timo Legout' if Timo Legout advances against Mees Rottgering. 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 Mees Rottgering and Timo Legout in the ITF Men Louisville, originally scheduled for July 18, 2026 at 11:00AM ET. This market will resolve to 'Mees Rottgering' if Mees Rottgering advances against Timo Legout. This market will resolve to 'Timo Legout' if Timo Legout advances against Mees Rottgering. 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 pools 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. For this market, comparing the implied probability here to major sportsbook lines can reveal whether one venue views the match differently—perhaps due to sharper analysis, information asymmetry, or simply different market depth. Neither is inherently more accurate; the gaps themselves are often the most interesting signal.
On Polymarket, this market is priced through an automated market maker that converts trader orders into real-time probabilities. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Shares representing each outcome trade continuously, and the current price of a share reflects the crowd's collective assessment of that player's chances. As new information emerges or trader conviction shifts, the price adjusts instantly. You can enter or exit positions at any time before the match concludes, and your profit or loss is determined by the final price relative to your entry point.
This market resolves around Jul 25, 2026, once the match is complete and the result is verifiable from credible public reporting. The outcome is determined by which player wins the ITF Louisville event. Until that point, traders can adjust their positions as new developments unfold. Resolution is automatic once the match concludes and the winner is confirmed through official sources, at which point all shares are settled at their final value.
Several factors could shift trader sentiment before the match begins. Recent form and head-to-head records between the two players often drive repricing, as does news about injuries, court conditions, or surface preference. Betting line movements at major sportsbooks can also influence prediction market traders who monitor traditional sports wagering. Late-breaking player statements, coaching changes, or weather forecasts specific to Louisville on match day may trigger volatility. Additionally, if either player competes in a warm-up event beforehand, the results could prompt significant position adjustments in this market.