TOTAL VOLUME:

$134b

24H VOL:

$107,351,958

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,416,970,024

400,720

Markets across

30,097

events

MATCHED EVENTS:

2,633

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Tatjana Maria vs Catherine McNally: Set 1 Winner
kalshi

Tatjana Maria vs Catherine McNally: Set 1 Winner

Volume:
$81,554

Tatjana Maria

 - Kalshi

Tatjana Maria - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 4, 2026

Closed: Aug 3, 9:47 PM EST

kalshi

Kalshi

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

Tatjana Maria

View
100%
Yes 100¢No 0¢
100¢
N/A
$31,770
N/A
N/A
$23,200
Settled
Yes
kalshi

Catherine McNally

0%
Yes 0¢No 100¢
100¢
N/A
$49,784
N/A
N/A
$27,711
Settled
No
Total markets: 2

Description

This market focuses on predicting which player will win the first set of a professional tennis match between Tatjana Maria and Catherine McNally at the 2026 WTA Toronto Round Of 128. The outcome depends solely on the result of the first set, regardless of the overall match result. If the match does not start due to cancellation or injury, the market resolves to a fair price.

Kalshi

If Tatjana Maria wins set 1 in the Tatjana Maria vs Catherine McNally professional tennis match in the 2026 WTA Toronto Round Of 128, then the market resolves to Yes. If Catherine McNally wins set 1 in the Tatjana Maria vs Catherine McNally professional tennis match in the 2026 WTA Toronto Round Of 128, then the market resolves to Yes.