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: Jul 11, 5:30 AM EST
Polymarket
This market refers to the tennis match between Anja Stankovic and Nina Radovanovic in the ITF Women Kursumlijska Banja, originally scheduled for July 4, 2026 at 5:30AM ET. This market will resolve to 'Anja Stankovic' if Anja Stankovic advances against Nina Radovanovic. This market will resolve to 'Nina Radovanovic' if Nina Radovanovic advances against Anja Stankovic. 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 Anja Stankovic and Nina Radovanovic in the ITF Women Kursumlijska Banja, originally scheduled for July 4, 2026 at 5:30AM ET. This market will resolve to 'Anja Stankovic' if Anja Stankovic advances against Nina Radovanovic. This market will resolve to 'Nina Radovanovic' if Nina Radovanovic advances against Anja Stankovic. 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 participant bases and incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets like this one are driven purely by trader belief and financial risk. Prediction markets can sometimes offer sharper, more efficient pricing because traders have direct financial exposure to accuracy. However, sportsbooks may move faster on breaking news or injury reports. Comparing this market's odds to major sportsbooks can reveal where the two communities disagree on the likely winner.
On Polymarket, traders set the odds by buying and selling outcome shares in an automated market maker (AMM) system. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each share represents a claim on one player winning, and the price of each share reflects the collective probability assigned by the market. As more traders buy shares for one outcome, that price rises and the opposing outcome's price falls, maintaining a dynamic equilibrium. The spread between bid and ask prices tightens as volume increases, rewarding active traders with better execution on larger positions.
This market resolves around Jul 11, 2026, once the match concludes and the result is verifiable from credible public sources. The outcome will be confirmed based on the official match result reported by the ITF or recognized tennis data providers. Until that point, traders can continue to buy and sell shares as new information emerges. Resolution is automatic once the event outcome is finalized and confirmed, at which time winning shares are redeemed at full value and losing shares expire worthless.
Several factors could shift trader sentiment before the match. Injury reports or withdrawal announcements involving either player would trigger sharp repricing. Recent tournament results, head-to-head records, and court surface performance data often influence odds as traders update their models. Weather conditions at the venue and changes in player ranking or form could also matter. Media coverage, betting syndicate activity, and shifts in trading volume on Polymarket itself may signal new information. Any official draw or scheduling changes would also be reflected in real-time price adjustments.