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%
Closed: Oct 15, 7:29 AM EST
Kalshi
Two professional tennis players will compete in a high-stakes match during the 2026 ATP Shanghai Quarterfinal. The outcome depends entirely on which athlete claims victory after the first ball is struck.
Markets resolve to Yes only if the specified player wins the match after play has commenced. If the match fails to start due to injury, withdrawal, or other cancellation, markets resolve to a fair price. Postponements keep markets open until the rescheduled match concludes within two weeks. Kalshi disclaims any official affiliation with the governing league, and all trademarks remain property of their respective owners.