TOTAL VOLUME:

$134b

24H VOL:

$103,397,351

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,410,176,180

399,592

Markets across

30,097

events

MATCHED EVENTS:

2,622

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
Dashboards
Tour
All
Sports
Aryna Sabalenka vs Camila Osorio: Set 2 Winner
kalshi

Aryna Sabalenka vs Camila Osorio: Set 2 Winner

Volume:
$70,869

Aryna Sabalenka

 - Kalshi

Aryna Sabalenka - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 31, 2026

Closed: Aug 31, 1:16 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

Aryna Sabalenka

View
100%
15%
Yes 100¢No 0¢
100¢
N/A
$48,242
N/A
N/A
$32,375
Settled
Yes
kalshi

Camila Osorio

0%
Yes 0¢No 100¢
100¢
N/A
$22,627
N/A
N/A
$19,970
Settled
No
Total markets: 2

Description

This market focuses on determining which player will win the second set of a specific tennis match at the 2026 US Open. It tracks the competitive performance of the two athletes during that particular segment of play. The outcome reflects the result of set two regardless of the overall match result.

Kalshi

The market resolves based on which player wins the second set of the specified tennis match. If the match fails to start due to injury, walkover, forfeiture, or cancellation before any ball is played, the market settles at a fair price. Postponements or delays keep the market open until the rescheduled match concludes within two weeks. If either 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 disclaims any official affiliation with the governing league, and all trademarks remain property of their respective owners.

Frequently asked questions

On Kalshi, this dashboard tracks the real-time odds and price movements for the Set 2 winner market, alongside a chart of historical pricing and current 24-hour volume of $67,250. It provides a visual snapshot of how traders on Kalshi are positioning themselves as the match progresses, reflecting shifts in perceived likelihood for each player to claim the second set.

This market resolves around Aug 30, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The winner of the second set will be the final determinant, closing the market and fixing payouts for all participants based on their positions.

Several in-match developments could shift this market before Aug 30, 2026, including momentum swings such as early breaks of serve, injury pauses, or changes in coaching strategy. External factors like crowd noise or weather conditions may also affect player performance and, consequently, trader sentiment. Any sudden lead or comeback by either competitor is likely to drive rapid price adjustments as traders reassess the probabilities.