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

Polymarket:

39%

VS.

Kalshi:

61%

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Thiago Agustin Tirante vs Adrian Mannarino: Total Games
kalshi

Thiago Agustin Tirante vs Adrian Mannarino: Total Games

Volume:
$23,552

Over 44.5 games

 - Kalshi

Over 44.5 games - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 31, 2026

Closed: Aug 31, 1:26 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 44.5 games

View
100%
Yes 100¢No 0¢
100¢
N/A
$11,666
N/A
N/A
$5,213
Settled
Yes
kalshi

Over 39.5 games

View
100%
55%
Yes 100¢No 0¢
100¢
N/A
$9,822
N/A
N/A
$4,603
Settled
Yes
kalshi

Over 34.5 games

View
100%
Yes 100¢No 0¢
100¢
N/A
$2,064
N/A
N/A
$1,349
Settled
Yes
Total markets: 3

Description

Two professional tennis players will compete in a high-stakes match where the total number of games played determines the outcome. Analysts predict varying lengths of play depending on each player's performance and strategy.

Kalshi

All markets resolve based on the total completed games in the Thiago Agustin Tirante vs Adrian Mannarino match at the 2026 US Open Men Singles Round Of 128. If the match does not start due to injury, walkover, forfeiture, or cancellation, markets resolve to a fair price. Postponements or delays keep markets open until the rescheduled match concludes within two weeks. If a player retires, markets that can be settled from completed play resolve accordingly; unresolved markets resolve to Fair Market Price at the Exchange's discretion. Kalshi is not affiliated with the Governing League, and all trademarks belong to their respective owners.