TOTAL VOLUME:

$134.2b

24H VOL:

$134,145,987

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,441,166,947

406,422

Markets across

30,383

events

MATCHED EVENTS:

2,688

PLATFORM COVERAGE:

5

Polymarket:

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VS.

Kalshi:

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Nadia Podoroska vs Simona Waltert: Total Games
kalshi

Nadia Podoroska vs Simona Waltert: Total Games

Volume:
$10,089

Over 21.5 games

 - Kalshi

Over 21.5 games - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 31, 2026

Closed: Aug 31, 5:34 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

Over 21.5 games

View
100%
Yes 100¢No 0¢
100¢
N/A
$6,497
N/A
N/A
$4,272
Settled
Yes
kalshi

Over 26.5 games

View
100%
Yes 100¢No 0¢
100¢
N/A
$3,181
N/A
N/A
$1,125
Settled
Yes
kalshi

Over 16.5 games

View
100%
18%
Yes 100¢No 0¢
100¢
N/A
$411
N/A
N/A
$411
Settled
Yes
Total markets: 3

Description

This event tracks the total number of games played in a tennis match between Nadia Podoroska and Simona Waltert at the 2026 US Open. Bettors assess whether the match will be short or extended based on player styles, conditions, and historical performance. Outcomes depend entirely on the final game count once the match concludes.

Kalshi

The event determines whether the total number of completed games in the Nadia Podoroska vs Simona Waltert match at the 2026 US Open Women Singles Round of 128 exceeds specified thresholds (16.5, 21.5, or 26.5). If the match does not start due to injury, walkover, forfeiture, or cancellation, all markets resolve to a fair price. Postponements keep markets open until the rescheduled match finishes, with resolution within two weeks. If a player retires, markets based on completed play settle definitively, while unresolved markets determine a fair market price at the Exchange’s discretion. All markets operate independently of the governing league, with trademarks remaining property of their respective owners.