TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Apr 21, 2:00 PM EST
Polymarket
This market refers to the tennis match between Ryan Dickerson and Carlos Maria Zarate in the Santa Cruz, originally scheduled for April 14, 2026 at 2:00PM ET. This market will resolve to 'Ryan Dickerson' if Ryan Dickerson advances against Carlos Maria Zarate. This market will resolve to 'Carlos Maria Zarate' if Carlos Maria Zarate advances against Ryan Dickerson. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.