TOTAL VOLUME:

$134.2b

24H VOL:

$126,324,530

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,434,646,834

406,019

Markets across

30,401

events

MATCHED EVENTS:

2,689

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Colton Smith vs Andrea Pellegrino: Total Games
kalshi

Colton Smith vs Andrea Pellegrino: Total Games

Volume:
$215

Over 22.5 games

 - Kalshi

Over 22.5 games - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 24, 2026

Closed: Aug 24, 12:19 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 22.5 games

View
56%
Yes 56¢No 44¢
100¢
N/A
$210
N/A
N/A
$210
Settled
No
kalshi

Over 27.5 games

View
36%
Yes 36¢No 64¢
100¢
N/A
$5
N/A
N/A
$5
Settled
No
kalshi

Over 17.5 games

View
N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
Total markets: 3

Description

This event tracks the total number of games played in a professional tennis match between Colton Smith and Andrea Pellegrino at the 2026 US Open Men Singles Round Of 128. Bettors assess whether the full match will exceed specific game thresholds. The outcome depends purely on the match's progression and completion.

Kalshi

The event determines whether the total number of completed games in the Colton Smith vs Andrea Pellegrino professional tennis match at the 2026 US Open Men Singles Round Of 128 exceeds specified thresholds of 17.5, 22.5, or 27.5 games. If the match does not occur before play begins—due to injury, walkover, forfeiture, or cancellation—all markets resolve to a fair price. Postponements or delays keep markets open until the rescheduled match concludes within two weeks. If a player retires during the match, markets that can be settled based on completed play resolve accordingly, while unresolved markets settle at a Fair Market Price determined by the Exchange. The Exchange retains sole discretion in determining fair prices for unresolved outcomes.