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 8, 6:00 AM EST
Polymarket
This market refers to the tennis match between Alina Granwehr and Camilla Gennaro in the ITF Women Aix-Les-Bains, originally scheduled for July 1, 2026 at 6:00AM ET. This market will resolve to 'Alina Granwehr' if Alina Granwehr advances against Camilla Gennaro. This market will resolve to 'Camilla Gennaro' if Camilla Gennaro advances against Alina Granwehr. 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 Alina Granwehr and Camilla Gennaro in the ITF Women Aix-Les-Bains, originally scheduled for July 1, 2026 at 6:00AM ET. This market will resolve to 'Alina Granwehr' if Alina Granwehr advances against Camilla Gennaro. This market will resolve to 'Camilla Gennaro' if Camilla Gennaro advances against Alina Granwehr. 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 traditional sportsbook odds often diverge because they reflect different mechanisms. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets are driven by trader consensus and real money at stake. This market aggregates the views of many independent participants rather than relying on a single oddsmaker. Over time, prediction markets have proven competitive with or more accurate than sportsbooks for certain events, though both sources offer valuable signals. Comparing the two can reveal where smart money sees value.
On Polymarket, traders set the odds by buying and selling outcome shares in an automated market maker. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each share reflects the collective belief about the likelihood of that result, with the total across all outcomes summing to 100 percent. As new information emerges or sentiment shifts, traders adjust their positions, moving the price in real time. This decentralized pricing mechanism means the market continuously incorporates fresh data and trader conviction, creating a dynamic odds environment.
This market resolves around Jul 8, 2026, once the match concludes and the result is verifiable from credible public reporting. The outcome will reflect the official winner of the ITF Aix-Les-Bains fixture between the two players. Resolution typically occurs shortly after the event ends, pending confirmation from tournament records or recognized sports data sources. Traders holding shares in the winning outcome will receive their payout, while losing positions expire worthless.
Several factors could shift odds before the match takes place. Recent form and head-to-head records between the players often drive repricing, as do injury reports or withdrawal announcements. Court surface conditions, weather forecasts, and tournament seeding can also influence trader sentiment. News about either player's recent performances on the ITF circuit, fitness updates, or coaching changes may prompt position adjustments. As the match date approaches, increased trading volume and media coverage typically amplify price volatility, reflecting heightened attention and refined expectations.