TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 31, 8:05 PM EST
Kalshi
The opening set of the Jakub Mensik vs Shintaro Mochizuki match at the 2026 US Open Men Singles Round Of 128 will establish initial dominance and set the stage for the rest of their encounter.
If Jakub Mensik wins set 1 in the Jakub Mensik vs Shintaro Mochizuki professional tennis match in the 2026 US Open Men Singles Round Of 128, then the market resolves to Yes. If Shintaro Mochizuki wins set 1 in the Jakub Mensik vs Shintaro Mochizuki professional tennis match in the 2026 US Open Men Singles Round Of 128, then the market resolves to Yes.