TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 1, 6:09 PM EST
Kalshi
This market focuses on predicting which player will win the first set of a tennis match between Zizou Bergs and Carlos Taberner at the 2026 US Open. The outcome depends solely on the result of the opening set, regardless of how the overall match proceeds. It reflects the competitive edge and performance of each player in the initial stage of their encounter.
The market resolves based on which player wins the first set of the designated professional tennis match. 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 afterward. In cases of retirement during the match, any markets determinable from 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 the first set will be the official result, reflecting the on-court performance as reported by authoritative sports news sources and the official match records.
Key signals that could shift prices in this market include player injuries, recent form or performance trends, and any notable changes in training or preparation. Media updates, expert commentary, and even weather conditions on the day of the event might also influence trader sentiment and drive volume as the match nears.