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: Jul 21, 10:14 AM EST
Kalshi
Two professional tennis players compete in the Round of 32 at the 2026 ATP Kitzbuhel tournament on July 21. The market determines which player wins the match.
Resolution requires that a ball be played in the Vallejo vs Feldbausch match at the 2026 ATP Kitzbuhel Round of 32. If the match does not occur before play begins—due to injury, walkover, forfeiture, or other cancellation—the market resolves to a fair price. If the match is postponed or delayed, the market remains open and closes after the rescheduled match concludes within two weeks.