TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 7, 8:33 AM EST
Polymarket
This market refers to the tennis match between Ella McDonald and Paula Cembranos in the ITF Women Roehampton, originally scheduled for August 7, 2026 at 6:00AM ET. This market will resolve to 'Ella McDonald' if Ella McDonald advances against Paula Cembranos. This market will resolve to 'Paula Cembranos' if Paula Cembranos advances against Ella McDonald. 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 Ella McDonald and Paula Cembranos in the ITF Women Roehampton, originally scheduled for August 7, 2026 at 6:00AM ET. This market will resolve to 'Ella McDonald' if Ella McDonald advances against Paula Cembranos. This market will resolve to 'Paula Cembranos' if Paula Cembranos advances against Ella McDonald. 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.
On Polymarket, this market is priced through continuous trading where participants set odds based on their expectations for the match outcome. The current top outcome reflects the highest chance percentage among traders, influenced by recent volume of $5,889. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Prices adjust dynamically as new information emerges, such as player form or injury updates, allowing rapid reflection of market sentiment. The trading mechanism captures a decentralized consensus, often diverging from traditional betting lines.
This market resolves around Aug 14, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by the official match conclusion, and the platform will update the market accordingly based on that verified data.
Key signals that could shift this market include updates on player health, changes to match conditions, or performance trends leading up to Aug 14, 2026. Notable wins or losses in recent matches, weather impacts on court conditions, and coaching strategies may also influence trader sentiment. As the event approaches, any last-minute announcements — such as lineup changes or spectator impact — could cause rapid price adjustments. Volume spikes around these developments often precede significant movements in this market.