TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 28, 7:33 PM EST
Kalshi
A professional tennis encounter will take place between two players, with the winner being the one who finishes the match victorious. The terms clarify what happens when games are canceled before they start or when athletes quit mid-contest.
The market resolves to Yes for the specified player if they win the Belday vs Sakagawa professional tennis match in the 2026 M25 Edwardsville IL Round of 16 after a ball has been played. If the match does not occur due to a player injury, walkover, forfeiture, or any other cancellation before the match starts, all markets will resolve to $0.50. If a player withdraws or forfeits after the match has started, that player will resolve to No. If this match is postponed or delayed, the market will remain open and close after the rescheduled match has finished, provided it concludes within two weeks.