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: Aug 5, 1:44 PM EST
Polymarket
This market refers to the tennis match between Kayo Nishimura and Dana Guzman in the ITF Women Southaven, originally scheduled for August 5, 2026 at 1:00PM ET. This market will resolve to 'Kayo Nishimura' if Kayo Nishimura advances against Dana Guzman. This market will resolve to 'Dana Guzman' if Dana Guzman advances against Kayo Nishimura. 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
This market refers to the tennis match between Kayo Nishimura and Dana Guzman in the ITF Women Southaven, originally scheduled for August 5, 2026 at 1:00PM ET. This market will resolve to 'Kayo Nishimura' if Kayo Nishimura advances against Dana Guzman. This market will resolve to 'Dana Guzman' if Dana Guzman advances against Kayo Nishimura. 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, traders set the price through their bets, which determines the implied probability for each outcome. The current top outcome reflects the collective judgment of all participants, with its chance displayed as a percentage. Volume and recent trading activity also influence pricing, allowing the market to adapt quickly as new information emerges or as the event draws closer.
This market resolves around Aug 12, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by the official match conclusion, reflecting who wins between the two competitors based on court-certified scores and announcements.
Injuries, weather updates, player form leading up to the match, and any last-minute changes in tournament scheduling can all shift this market. Media coverage, expert commentary, and betting trends may also influence trader sentiment. As the event nears, any new information that affects the perceived likelihood of each player winning can cause rapid price swings, so staying alert to news and updates is key.