TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 9, 7:08 PM EST
Kalshi
This market focuses on determining which player will win the third set of a specific tennis match during the 2026 US Open Men Singles Quarterfinal. The outcome depends solely on the performance of the athletes during that particular set, reflecting the competitive balance and strategies employed in high-stakes tournament play.
The market resolves based on which player wins the third set of the specified professional tennis match at the 2026 US Open Men Singles Quarterfinal between Karen Khachanov and Alexander Blockx. If the match does not occur before any play due to injury, walkover, forfeiture, or cancellation, the market resolves to a fair price. Postponements or delays keep the market open until the rescheduled match concludes within two weeks. In cases of retirement 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.