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 13, 5:40 AM EST
Kalshi
This market tracks whether Ajla Tomljanovic will defeat Caty McNally in their quarterfinal matchup at the 2026 WTA S-Hertogenbosch tournament. On Kalshi, Tomljanovic holds a 91.0% probability of winning, with McNally at 10.0%. The market resolves based on the official result once play begins in the match. Watch for the quarterfinal match scheduled for June 12, 2026, which will determine the final outcome.
This event covers the McNally vs Tomljanovic quarterfinal match at the 2026 WTA S-Hertogenbosch tournament. Resolution requires that a ball has been played, establishing that the match officially commenced. If the match does not occur before play begins—due to injury, walkover, forfeiture, or other cancellation—the market resolves to a fair price. If the match is postponed or delayed, the market remains open and closes following the rescheduled match completion, provided this occurs within two weeks of the original date.
Prediction market odds and traditional sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and manage risk, while prediction markets aggregate beliefs from traders risking real capital on outcomes. This market's odds represent a crowd-sourced probability estimate, which can sometimes lead or lag sportsbook lines depending on information flow and trader positioning. Comparing the two can reveal where the broader market sees value.
On Kalshi, this market is priced through an order-book mechanism where traders submit bids and asks to establish the implied probability of each outcome. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price you see reflects the last matched trade, and you can view the full depth of buy and sell orders to understand where liquidity is concentrated. As new information emerges or trader conviction shifts, the price adjusts dynamically to balance supply and demand.
This market resolves around Jun 13, 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, with no ambiguity about the winner. Until that date, traders can continue to buy and sell positions, and prices may shift as new information or player updates influence expectations about the likely result.
Several factors could shift prices in this market before Jun 13, 2026. Player injuries, recent form, head-to-head records, and court surface conditions are all relevant catalysts. Tournament draws, seeding changes, or public statements from either player can also influence trader sentiment. Weather forecasts closer to match day and any late-breaking news about player fitness or mental readiness may trigger significant repricing as the event date approaches.