TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 17, 11:00 AM EST
Polymarket
This market refers to the tennis match between Dasha Plekhanova and Aryn Walker in the ITF Women Decatur, originally scheduled for June 10, 2026 at 11:00AM ET. This market will resolve to 'Dasha Plekhanova' if Dasha Plekhanova advances against Aryn Walker. This market will resolve to 'Aryn Walker' if Aryn Walker advances against Dasha Plekhanova. 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 on Polymarket reflect real-money trader consensus and often differ from traditional sportsbook lines. Sportsbooks apply fixed margins and adjust odds to balance liability, while prediction markets price outcomes based purely on aggregate trader belief. For the Plekhanova versus Walker match, comparing Polymarket odds to major sportsbook offerings can reveal where professional bettors and casual traders diverge, potentially highlighting value or consensus breakdowns in the market.
On Polymarket, the ITF Decatur Plekhanova versus Walker match is priced as a binary outcome contract reflecting the probability each player wins. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders buy and sell shares at prices between 0 and 1, with the current price representing the market's implied win probability for each competitor. Volume and liquidity on Polymarket determine how easily traders can enter or exit positions, and price movements reflect new information about player form, injury status, or head-to-head dynamics.
The market is scheduled to resolve on Jun 17, 2026. Resolution is determined by the official match result from the ITF Decatur tournament. The outcome is binary: one player wins the match and the corresponding contract resolves to 1, while the other resolves to 0. Traders should monitor the official ITF schedule and any tournament updates to confirm timing, as weather delays or scheduling changes could affect the resolution date.
Key catalysts include recent match results and ranking shifts for both players, injury announcements or fitness updates, head-to-head record releases, court surface conditions at Decatur, and pre-match commentary from analysts or coaches. Weather forecasts and tournament bracket announcements can also shift trader sentiment. Real-time social media discussion, betting volume spikes, and odds movements on Polymarket often signal new information entering the market, so monitoring these signals helps traders anticipate price moves before resolution.