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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Alexander Zverev vs Karen Khachanov: Total Sets
kalshi

Alexander Zverev vs Karen Khachanov: Total Sets

Volume:
$195,193

Over 3.5 sets

 - Kalshi

Over 3.5 sets - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 12, 2026

Closed: Sep 11, 6:25 PM EST

kalshi

Kalshi

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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 3.5 sets

View
0%
62%
Yes 0¢No 100¢
100¢
N/A
$181,532
N/A
N/A
$93,706
Settled
No
kalshi

Over 4.5 sets

0%
Yes 0¢No 100¢
100¢
N/A
$13,661
N/A
N/A
$10,033
Settled
No
Total markets: 2

Description

The match between Alexander Zverev and Karen Khachanov at the 2026 US Open Men Singles Semifinal could extend beyond the expected duration if the players exhibit strong resilience and competitive spirit, leading to more than three sets being played.

Kalshi

Markets resolve to Yes if more than 3.5 or 4.5 sets are played in the specified match. If the match does not occur due to injury, walkover, forfeiture, or cancellation before play begins, markets resolve to a fair price. Postponements or delays keep markets open until the rescheduled match concludes within two weeks. In case of retirement, markets that can be settled based on completed play resolve accordingly, while others resolve to Fair Market Price at the Exchange's discretion. Kalshi disclaims any affiliation with the governing league, and all trademarks remain property of their respective owners.