TOTAL VOLUME:

$134.1b

24H VOL:

$113,466,932

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,423,222,590

402,751

Markets across

30,217

events

MATCHED EVENTS:

2,632

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Tallon Griekspoor vs Matteo Arnaldi: Total Games
kalshi

Tallon Griekspoor vs Matteo Arnaldi: Total Games

Volume:
$90,448

Over 23.5 games

 - Kalshi

Over 23.5 games - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 7, 2026

Closed: Aug 7, 2:55 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 23.5 games

View
100%
Yes 100¢No 0¢
100¢
N/A
$76,003
N/A
N/A
$51,122
Settled
Yes
kalshi

Over 18.5 games

100%
Yes 100¢No 0¢
100¢
N/A
$1,070
N/A
N/A
$1,048
Settled
Yes
kalshi

Over 28.5 games

0%
Yes 0¢No 100¢
100¢
N/A
$13,375
N/A
N/A
$5,178
Settled
No
Total markets: 3

Description

This event tracks the total number of games played in a professional tennis match between Tallon Griekspoor and Matteo Arnaldi during the 2026 ATP Montreal Round Of 32. Bettors assess whether the match will extend beyond certain game thresholds, reflecting expectations about the competitive balance and length of the contest. Outcomes are determined solely by the final game count from the completed match.

Kalshi

The event evaluates multiple thresholds for the total games completed in the Tallon Griekspoor versus Matteo Arnaldi match at the 2026 ATP Montreal Round Of 32. Each market resolves to 'Yes' if the full match's game count exceeds its specified threshold (18.5, 23.5, or 28.5 games). All markets share consistent secondary rules: if the match fails to start due to injury, walkover, forfeiture, or cancellation, they resolve to a fair price. Postponements keep markets open until the rescheduled match concludes within two weeks. If a player retires, markets settle based on completed play where possible; unresolved markets resolve to a fair market price at the Exchange’s discretion. The Exchange disclaims official affiliation with the governing league, and all trademarks remain property of their respective owners.