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 16, 4:00 AM EST
Polymarket
This market refers to the tennis match between Olga Danilova and Jana Hossam Salah in the ITF Women Hillcrest, originally scheduled for July 9, 2026 at 4:00AM ET. This market will resolve to 'Olga Danilova' if Olga Danilova advances against Jana Hossam Salah. This market will resolve to 'Jana Hossam Salah' if Jana Hossam Salah advances against Olga Danilova. 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 Olga Danilova and Jana Hossam Salah in the ITF Women Hillcrest, originally scheduled for July 9, 2026 at 4:00AM ET. This market will resolve to 'Olga Danilova' if Olga Danilova advances against Jana Hossam Salah. This market will resolve to 'Jana Hossam Salah' if Jana Hossam Salah advances against Olga Danilova. 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 pricing mechanisms. Sportsbooks set odds to balance their books and lock in profit margins, while prediction markets like this one are priced by traders themselves through supply and demand. This market may offer sharper or more efficient pricing than traditional sportsbooks, especially for niche events, since traders have direct financial incentive to identify mispriced outcomes. Comparing the two can reveal valuable opportunities for informed bettors.
On Polymarket, traders set prices by buying and selling shares that represent different outcomes of the match. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current market price reflects the collective assessment of all active traders, with each share worth between 0 and 1 dollar depending on the implied probability. As new information emerges or trading activity shifts, prices adjust in real time. This decentralized pricing mechanism often produces efficient, liquid markets for sports events.
This market resolves around Jul 16, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result will reflect the official match conclusion as documented by the ITF or recognized tennis authorities. Traders holding shares in the winning outcome will receive their payout once resolution is finalized and verified. Until that point, prices may continue to shift based on pre-match analysis, player news, and betting activity.
Several factors could shift prices significantly before the match concludes. Player injury announcements, recent performance trends, head-to-head records, and court surface conditions are all relevant catalysts. Changes in player ranking or fitness updates released by the ITF could trigger sharp price movements. Additionally, early match momentum—if one player breaks serve or dominates the opening set—often drives rapid repricing as traders update their probability estimates. Real-time match statistics and commentary can amplify volatility throughout the event.