TOTAL VOLUME:
$134.2b
24H VOL:
$126,590,312
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,439,516,703
404,175
Markets across
30,277
events
MATCHED EVENTS:
2,685
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 1, 12:16 AM EST
Polymarket
This market refers to the tennis match between Darja Vidmanova and Katie Volynets in the The Memphis Classic, originally scheduled for July 31, 2026 at 7:00PM ET. This market will resolve to 'Darja Vidmanova' if Darja Vidmanova advances against Katie Volynets. This market will resolve to 'Katie Volynets' if Katie Volynets advances against Darja Vidmanova. 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 WTA Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Darja Vidmanova and Katie Volynets in the The Memphis Classic, originally scheduled for July 31, 2026 at 7:00PM ET. This market will resolve to 'Darja Vidmanova' if Darja Vidmanova advances against Katie Volynets. This market will resolve to 'Katie Volynets' if Katie Volynets advances against Darja Vidmanova. 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 WTA Tour. A consensus of credible reporting may also be used.
On Polymarket, this market reflects trader sentiment rather than traditional sportsbook lines. Prediction market odds often show tighter spreads and more nuanced probabilities because they incorporate real-time betting activity and community insights. Sportsbook odds, by contrast, are set by professional oddsmakers who factor in additional variables such as public betting trends and house margins. This difference can lead to variations in implied probabilities between the two systems. For the Memphis Classic tennis match market, traders on Polymarket may price outcomes differently than sportsbooks, especially as match dynamics evolve. Monitoring both can provide a broader perspective on betting expectations.
On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, traders collectively set the odds through their bets, which determines the current implied probability for each outcome. The top outcome’s chance is reflected in a percentage that updates continuously based on trading volume and positions taken. This market pricing mechanism allows rapid adjustments in response to new information, such as player injuries or weather conditions. As the event approaches, volume of $249,636 and 24-hour volume of $249,677 can indicate how much interest and liquidity are driving price movements. The resulting odds offer a dynamic snapshot of market expectations.
This market resolves around Aug 7, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by the official match outcome — who wins the Memphis Classic between the two players — and will be reflected based on widely accepted sports news sources and tournament records. As the event date approaches, any last-minute updates or changes in conditions may influence how quickly the result is confirmed, but the market will settle based on the final, authoritative result.
Several signals could shift the odds in this market before it resolves. Key factors include player injuries or withdrawals, changes in form or recent match performance, weather conditions affecting play, and any strategic adjustments made by the players or their teams. Media coverage and expert analysis leading up to the match may also influence trader sentiment. As the tournament progresses, any updates regarding head-to-head dynamics or tournament seeding could cause rapid movements in the market, reflecting new information as it becomes available.