TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 20, 4:51 AM EST
Kalshi
This market covers the professional tennis match between Rose Marie Nijkamp and Nikoline Gullacksen in the 2026 W35 Gentofte Round of 32, scheduled for July 19. The winner of the match will be determined once play has begun.
The match must have a ball played to be considered official. If the match does not occur before play begins due to injury, walkover, forfeiture, or cancellation, all markets resolve to $0.50. If a player withdraws or forfeits after play has started, that player resolves to No. Postponements or delays do not close the market; it remains open and resolves after the rescheduled match concludes within two weeks.