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%
Istanbul 2: Vendula Valdmannova vs Lanlana Tararudee Set Handicap +/-1.5
- Polymarket
Istanbul 2: Vendula Valdmannova vs Lanlana Tararudee Set Handicap +/-1.5 - Polymarket
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Vol.
·
Resolved Jul 18, 2026
Closed: Jul 25, 6:00 AM EST
Polymarket
This market refers to the tennis match between Vendula Valdmannova and Lanlana Tararudee in the Istanbul 2, originally scheduled for July 18, 2026 at 6:00AM ET. This market will resolve to 'Vendula Valdmannova' if Vendula Valdmannova advances against Lanlana Tararudee. This market will resolve to 'Lanlana Tararudee' if Lanlana Tararudee advances against Vendula Valdmannova. 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 Vendula Valdmannova and Lanlana Tararudee in the Istanbul 2, originally scheduled for July 18, 2026 at 6:00AM ET. This market will resolve to 'Vendula Valdmannova' if Vendula Valdmannova advances against Lanlana Tararudee. This market will resolve to 'Lanlana Tararudee' if Lanlana Tararudee advances against Vendula Valdmannova. 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.
Prediction markets and traditional sportsbooks price events differently. Sportsbooks set odds to balance their book and lock in profit margins, while prediction markets derive prices from live trader activity and collective belief. This market aggregates thousands of independent participants' views, which often reflects real-time information faster than sportsbook lines adjust. Comparing the two can reveal where public sentiment diverges from professional oddsmakers, though both aim to forecast the same underlying outcome.
On Polymarket, this market is priced through an automated market maker that converts trader orders into continuous bid-ask spreads. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Shares representing each outcome trade between 0 and 100 cents, with the price reflecting the collective probability assigned by all active traders. As more capital flows toward one fighter, that outcome's price rises and the opposing outcome falls, creating a dynamic equilibrium that updates with every transaction.
This market resolves around Jul 25, 2026, once the fight concludes and the result is verified against credible public sources. The outcome is determined by the official match result—whether it ends in a decisive victory, draw, or other recognized conclusion. Until that point, traders can continue buying and selling shares, and prices may shift based on fighter news, training updates, or injury reports that emerge before the event.
Several catalysts can shift prices before Jul 25, 2026. Injury announcements, weight-cut complications, or withdrawal news would trigger sharp moves. Trainer or coaching changes, public statements from either fighter, or leaked footage from training camps often influence trader sentiment. Media coverage, expert commentary, and betting patterns from offshore books can also sway the market. Even routine updates—such as official weigh-in results or last-minute rule clarifications—may prompt repricing as new information reaches traders.