TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 5, 6:06 PM EST
Kalshi
This market focuses on predicting which player will win the first set of a professional tennis match between Michael Zheng and Arthur Gea at the 2026 US Open. The outcome depends solely on the result of the initial set, regardless of how the overall match proceeds. It reflects the competitive dynamics and performance of both players in the early stages of their encounter.
The market resolves based on which player wins the first set of the Michael Zheng vs Arthur Gea match in the 2026 US Open Men Singles Round of 32. If the match does not commence due to injury, walkover, forfeiture, or cancellation before any play occurs, the market settles at a fair price. Postponements or delays allow the market to remain open until the rescheduled match concludes, with settlement occurring within two weeks. Should a player retire during the match, markets determinable from completed play resolve accordingly, while unresolved markets 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.