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 27, 9:03 PM EST
Polymarket
This market refers to the tennis match between Janice Tjen and Rebecca Sramkova in the Mubadala Citi DC Open, originally scheduled for July 27, 2026 at 7:25PM ET. This market will resolve to 'Janice Tjen' if Janice Tjen advances against Rebecca Sramkova. This market will resolve to 'Rebecca Sramkova' if Rebecca Sramkova advances against Janice Tjen. 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 WTA Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Janice Tjen and Rebecca Sramkova in the Mubadala Citi DC Open, originally scheduled for July 27, 2026 at 7:25PM ET. This market will resolve to 'Janice Tjen' if Janice Tjen advances against Rebecca Sramkova. This market will resolve to 'Rebecca Sramkova' if Rebecca Sramkova advances against Janice Tjen. 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 WTA Tour. A consensus of credible reporting may also be used.
Prediction market odds on this market often differ from traditional sportsbook lines due to the decentralized nature of trader-driven pricing. While sportsbooks may set their lines based on broader analytics and risk models, this market reflects the aggregated beliefs of individual participants. Traders can use this contrast to spot potential value or divergence, especially as match-specific news or injuries surface. The two pricing approaches may converge or diverge significantly depending on real-time sentiment shifts.
This market resolves around Aug 3, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result will reflect the official match outcome as reported by authoritative sports news outlets and tournament organizers. Traders should monitor reputable tennis news sources for live updates and confirmed results that will trigger the market settlement. The timing aligns closely with the scheduled match end time.
Injuries, player withdrawals, or last-minute changes to the lineup could dramatically shift this market. Weather conditions affecting match timing or surface play, as well as any pre-match media commentary from players or coaches, may also influence trader sentiment. Additionally, betting trends on traditional sportsbooks and social media buzz around the competitors can create momentum swings. Traders will watch for any news that signals a change in competitive balance or match readiness.