TOTAL VOLUME:
$154.3b
24H VOL:
$228,458,490
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,879,276,037
410,833
Markets across
40,345
events
MATCHED EVENTS:
4,363
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Rebecca Sramkova
- Kalshi
Rebecca Sramkova - Kalshi
1W
News
Positive
Negative
Neutral
Hover marker for details
Vol.
·
Resolves Nov 2, 2026
$
This market focuses on predicting which player will win the first set in an upcoming professional tennis match. The outcome depends solely on the performance of the two athletes during the specified set, with no consideration for the overall match result. It reflects the competitive dynamics between the players in that particular segment of play.
The market resolves based on which player wins the first set in the specified professional tennis match. If the match does not occur due to injury, walkover, forfeiture, or cancellation before play begins, it resolves to a fair price. Postponements or delays keep the market open until the rescheduled match concludes, with settlement occurring within two weeks. If a player retires during the match, markets can resolve based on completed play; otherwise, unresolved markets settle at a fair market price determined by the Exchange. The Exchange bears no official affiliation with the governing league, and all trademarks remain property of their respective owners.