TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 24, 10:42 AM EST
Kalshi
Another set of tennis duos face off in a competitive match, with the result hinges on which pair claims victory after the initial ball is struck.
If Tallon Griekspoor / Botic Van de Zandschulp wins the Griekspoor / Van de Zandschulp vs Melo / Seggerman professional tennis match in the 2026 ATP Chengdu Round Of 16 after a ball has been played, then the market resolves to Yes. If Marcelo Melo / Ryan Seggerman wins the Griekspoor / Van de Zandschulp vs Melo / Seggerman professional tennis match in the 2026 ATP Chengdu Round Of 16 after a ball has been played, then the market resolves to Yes.