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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Michael Antonius vs Henry Searle: Total Games
kalshi

Michael Antonius vs Henry Searle: Total Games

Volume:
$3,484

Over 22.5 games

 - Kalshi

Over 22.5 games - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 25, 2026

Closed: Aug 25, 12:30 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
0%
50%
Yes 0¢No 100¢
100¢
N/A
$1,766
N/A
N/A
$1,552
Settled
No
kalshi

Over 17.5 games

View
0%
Yes 0¢No 100¢
100¢
N/A
$926
N/A
N/A
$892
Settled
No
kalshi

Over 27.5 games

View
0%
Yes 0¢No 100¢
100¢
N/A
$792
N/A
N/A
$792
Settled
No
Total markets: 3

Description

The match between Michael Antonius and Henry Searle at the 2026 US Open will determine whether the total number of games played exceeds various thresholds. Bettors can speculate on whether the match will be high-scoring or more tightly contested based on these thresholds.

Kalshi

All markets for the Michael Antonius vs Henry Searle professional tennis match in the 2026 US Open Men Singles Round Of 128 share common secondary rules. If the match does not occur due to a player injury, walkover, forfeiture, or any other cancellation before play begins, all markets resolve to a fair price. If postponed or delayed, markets remain open and close after the rescheduled match concludes within two weeks. In case of retirement during play, markets that can be settled based on completed play resolve accordingly, while unresolved markets settle at Fair Market Price determined solely by the Exchange. The Exchange disclaims any affiliation with the governing league, and all trademarks remain property of their respective owners.