TOTAL VOLUME:
$154.1b
24H VOL:
$172,394,893
24H TRANSACTIONS:
2,983,476,643
OPEN INTEREST:
$1,821,572,886
404,136
Markets across
40,075
events
MATCHED EVENTS:
4,369
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 9, 4:30 AM EST
Kalshi
This market centers on the outcome of a professional tennis match between two players scheduled for the 2026 ATP Shanghai Round Of 64. It focuses on which player claims victory after the match officially begins. If the match does not start due to cancellations, the market adjusts fairly, while postponements keep the market open until the rescheduled match concludes.
If Quentin Halys wins the Halys vs Blockx professional tennis match in the 2026 ATP Shanghai Round Of 64 after a ball has been played, then the market resolves to Yes. If Alexander Blockx wins the Halys vs Blockx professional tennis match in the 2026 ATP Shanghai Round Of 64 after a ball has been played, then the market resolves to Yes.