TOTAL VOLUME:
$154.6b
24H VOL:
$333,432,169
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,971,286,090
419,492
Markets across
40,634
events
MATCHED EVENTS:
4,654
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 19, 4:12 PM EST
Kalshi
This market tracks the outcome of the first set in a professional tennis match between Botic Van de Zandschulp and Kamil Majchrzak. The focus is on determining which player will claim victory in the initial set of their competitive encounter. The result reflects the performance and strategy of the athletes during the opening phase of the match.
The market resolves based on which player wins the first set of the Botic Van de Zandschulp vs Kamil Majchrzak match in the 2026 ATP Brussels 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 keep the market open until the rescheduled match concludes, with a two-week window for closure. If a player retires during the match, markets that can be settled based on completed play will do so, 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.