TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 7, 2:41 PM EST
Polymarket
This market refers to the tennis match between Ann Li and Elena Rybakina in the National Bank Open, originally scheduled for August 7, 2026 at 10:00AM ET. This market will resolve to 'Ann Li' if Ann Li advances against Elena Rybakina. This market will resolve to 'Elena Rybakina' if Elena Rybakina advances against Ann Li. 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 Ann Li and Elena Rybakina in the National Bank Open, originally scheduled for August 7, 2026 at 10:00AM ET. This market will resolve to 'Ann Li' if Ann Li advances against Elena Rybakina. This market will resolve to 'Elena Rybakina' if Elena Rybakina advances against Ann Li. 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, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, traders manually set the odds through buying and selling contracts, which determines the implied probability for each outcome. The current top chance reflects the aggregate assessment of all participants on the platform. Liquidity and volume influence how quickly prices adjust to new data, and the market price will continue to evolve as the event nears.
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 authoritative sources. No further interpretation or external calculation is needed beyond confirming the final score from trusted news and sports feeds.
Injuries, weather delays, or last-minute player withdrawals could significantly shift this market as the match approaches. Media interviews, betting trends on Polymarket, and analyst predictions may also influence trader sentiment. Any update that changes perceptions of competitiveness or likelihood of victory is likely to trigger price movement, so monitoring official tournament announcements and player status reports is key.