TOTAL VOLUME:

$134b

24H VOL:

$103,397,351

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2,388,728,490

OPEN INTEREST:

$1,410,176,180

399,592

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30,097

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2,622

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

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Marta Kostyuk vs Madison Keys: Set 2 Winner
kalshi

Marta Kostyuk vs Madison Keys: Set 2 Winner

Volume:
$148,778

Marta Kostyuk

 - Kalshi

Marta Kostyuk - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 6, 2026

Closed: Aug 6, 6:16 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

Marta Kostyuk

View
100%
46%
Yes 100¢No 0¢
100¢
N/A
$103,803
N/A
N/A
$83,083
Settled
Yes
kalshi

Madison Keys

View
0%
Yes 0¢No 100¢
100¢
N/A
$44,975
N/A
N/A
$31,265
Settled
No
Total markets: 2

Description

This market focuses on determining which player will win the second set of a professional tennis match between Marta Kostyuk and Madison Keys. The outcome depends solely on the performance of the athletes during the specified set, with specific conditions applied if the match is altered or canceled.

Kalshi

The market resolves based on which player wins the second set of the Marta Kostyuk vs Madison Keys match in the 2026 WTA Toronto Round of 32. If the match does not occur before any play due to injury, walkover, forfeiture, or cancellation, it resolves to a fair price. Postponements or delays keep the market open until the rescheduled match concludes, with settlement within two weeks. If a player retires during the match, markets that can be settled based on completed play will resolve accordingly, while unresolved markets settle at a Fair Market Price determined by the Exchange. Kalshi is not affiliated with the governing league, and all trademarks remain property of their respective owners.