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 7, 4:24 AM EST
Kalshi
The first tennis match features Coco Gauff against Elise Mertens in Beijing. The markets here simply determine which player wins the match, provided at least one ball is played.
If Coco Gauff wins the Gauff vs Mertens professional tennis match in the 2026 WTA Beijing Round Of 16 after a ball has been played, then the market resolves to Yes. If Elise Mertens wins the Gauff vs Mertens professional tennis match in the 2026 WTA Beijing Round Of 16 after a ball has been played, then the market resolves to Yes.