TOTAL VOLUME:

$134.2b

24H VOL:

$129,159,707

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,442,132,418

404,744

Markets across

30,489

events

MATCHED EVENTS:

2,691

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
Dashboards
Tour
All
Sports
Karen Khachanov vs Alexander Blockx: Set 1 Winner
kalshi

Karen Khachanov vs Alexander Blockx: Set 1 Winner

Volume:
$584,522

Karen Khachanov

 - Kalshi

Karen Khachanov - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 9, 2026

Closed: Sep 9, 5:50 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

Karen Khachanov

View
100%
Yes 100¢No 0¢
100¢
N/A
$349,696
N/A
N/A
$201,268
Settled
Yes
kalshi

Alexander Blockx

0%
Yes 0¢No 100¢
100¢
N/A
$234,826
N/A
N/A
$201,755
Settled
No
Total markets: 2

Description

This market focuses on predicting which player will win the first set of a tennis match between Karen Khachanov and Alexander Blockx at the 2026 US Open Men Singles Quarterfinal. The outcome depends solely on the result of the first set, regardless of the final match result. It reflects the competitive dynamics and early-game performance of both athletes in a high-stakes tournament setting.

Kalshi

The market resolves based on which player wins the first set of the specified professional tennis match. If the match does not occur before any play due to injury, walkover, forfeiture, or cancellation, it resolves to a fair price. Postponements or delays keep the market open until the rescheduled match concludes, with settlement within two weeks. If a player retires during the match, markets that can be settled based on completed play will resolve accordingly, while unresolved markets will settle at a fair market price determined by the Exchange. Kalshi disclaims any official affiliation with the governing league, and all trademarks remain property of their respective owners.