TOTAL VOLUME:
$154.4b
24H VOL:
$290,393,159
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,944,100,805
420,493
Markets across
40,511
events
MATCHED EVENTS:
4,612
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 8, 5:01 AM EST
Kalshi
Two professional tennis players face off in a match, and the first set's result is the key factor. The market centers on identifying which athlete secures the win in the opening set.
If Mariano Navone wins set 1 in the Mariano Navone vs Pablo Carreno Busta professional tennis match in the 2026 ATP Shanghai Round Of 128, then the market resolves to Yes. If Pablo Carreno Busta wins set 1 in the Mariano Navone vs Pablo Carreno Busta professional tennis match in the 2026 ATP Shanghai Round Of 128, then the market resolves to Yes.