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%

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McNally vs Tomljanovic
kalshi

McNally vs Tomljanovic

Volume:
$668,432

Ajla Tomljanovic

 - Kalshi

Ajla Tomljanovic - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jun 13, 2026

Closed: Jun 13, 5:40 AM EST

kalshi

Kalshi

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Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Ajla Tomljanovic

View
100%
Yes 100¢No 0¢
100¢
N/A
$350,635
N/A
N/A
$92,067
Settled
Yes
kalshi

Caty McNally

0%
Yes 0¢No 100¢
100¢
N/A
$317,796
N/A
N/A
$173,478
Settled
No
Total markets: 2

Intro

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.

Kalshi

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.

Frequently asked questions

The Kalshi dashboard for the McNally vs Tomljanovic tennis match tracks real-time odds and price movements as traders position themselves on the outcome. You can monitor the current implied probability, historical price charts, and trading volume to see how market sentiment evolves. The dashboard displays $668,432 in total volume across all positions, with $647,426 traded in the last 24 hours, giving you a clear view of liquidity and recent activity in this market.

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.