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%
Closed: Sep 1, 10:55 PM EST
Kalshi
This market tracks which player—Alexander Zverev or Lorenzo Sonego—will win the second set of their match at the 2026 US Open Men Singles Round Of 128. Currently, Kalshi gives a 99.0% probability to Lorenzo Sonego winning set 2, while Alexander Zverev is at 1.0%. The market resolves based on the official result of the set as determined by the 2026 US Open Men Singles Round Of 128, according to the resolution source. Keep a close watch on the match itself, as the outcome will be settled following the completion of set 2 on or before the resolution date of 2026-08-30.
The market resolves based on which player wins the second set of the Alexander Zverev vs Lorenzo Sonego match in the 2026 US Open Men Singles Round of 128. If the match does not commence due to injury, walkover, forfeiture, or cancellation before any ball is played, the market resolves to a fair price. Postponements or delays allow the market to remain open until the rescheduled match concludes 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.
This market resolves around Aug 30, 2026, with the outcome confirmed once the match result is verifiable from credible public reporting. The winner of Set 2 will be determined by the official match record, and the market will close accordingly shortly after the final point is played and reported.
Key signals that could shift this market include player injuries, changes in serving order, weather delays, or any major momentum swings during the match. Comments from coaches or analysts, as well as live statistics like break points converted, may also cause traders to adjust their positions as they react to evolving in-match conditions.