TOTAL VOLUME:
$154.4b
24H VOL:
$230,589,906
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,885,293,300
410,482
Markets across
40,213
events
MATCHED EVENTS:
4,340
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 21, 9:26 AM EST
Kalshi
Two professional tennis players compete in a match where each set represents a segment of the game. The outcome depends on which player claims victory in the second segment, known as set two, of their contest.
If Mariano Navone wins set 2 in the Mariano Navone vs Tallon Griekspoor professional tennis match in the 2026 ATP Brussels Round Of 16, then the market resolves to Yes. If Tallon Griekspoor wins set 2 in the Mariano Navone vs Tallon Griekspoor professional tennis match in the 2026 ATP Brussels Round Of 16, then the market resolves to Yes.