TOTAL VOLUME:

$134.1b

24H VOL:

$141,541,542

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,440,096,988

406,065

Markets across

30,522

events

MATCHED EVENTS:

2,692

PLATFORM COVERAGE:

5

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VS.

Kalshi:

61%

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Yuliia Starodubtseva vs Ella Seidel: Total Games
kalshi

Yuliia Starodubtseva vs Ella Seidel: Total Games

Volume:
$12,570

Over 21.5 games

 - Kalshi

Over 21.5 games - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 1, 2026

Closed: Sep 1, 4:15 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
0%
44%
Yes 0¢No 100¢
1¢
N/A
$10,449
N/A
N/A
$10,138
Settled
No
kalshi

Over 16.5 games

0%
53%
Yes 0¢No 100¢
1¢
N/A
$1,977
N/A
N/A
$1,266
Settled
No
kalshi

Over 26.5 games

0%
Yes 0¢No 100¢
1¢
N/A
$145
N/A
N/A
$145
Settled
No
Total markets: 3

Description

This event tracks the total number of games played in a professional tennis match between Yuliia Starodubtseva and Ella Seidel at the 2026 US Open Women Singles Round Of 128. Participants can speculate on whether the match will exceed specific game thresholds. The outcome depends entirely on the actual match progress, with specific conditions applied if the match is altered or canceled.

Kalshi

The event consists of three separate markets, each predicting whether the total number of completed games in the Yuliia Starodubtseva vs Ella Seidel match at the 2026 US Open Women Singles Round Of 128 will exceed specified thresholds: 16.5, 21.5, or 26.5 games. All markets share consistent secondary rules: if the match fails to start due to injury, walkover, forfeiture, or cancellation, it resolves to a fair price. Postponements keep markets open until the rescheduled match concludes, with resolution within two weeks. If a player retires, markets based on completed play settle definitively, while unresolved markets settle at a fair market price determined by the Exchange. The Exchange disclaims official affiliation with the governing league, and all trademarks remain property of their respective owners.