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 24, 5:00 AM EST
Polymarket
This market refers to the doubles tennis match between Arribage/Cabral and Kirkov/Stevens in the Swedish Open, originally scheduled for July 17, 2026 at 5:00AM ET. This market will resolve to 'Arribage/Cabral' if the team of Arribage/Cabral advances against Kirkov/Stevens. This market will resolve to 'Kirkov/Stevens' if the team of Kirkov/Stevens advances against Arribage/Cabral. 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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.
This market refers to the doubles tennis match between Arribage/Cabral and Kirkov/Stevens in the Swedish Open, originally scheduled for July 17, 2026 at 5:00AM ET. This market will resolve to 'Arribage/Cabral' if the team of Arribage/Cabral advances against Kirkov/Stevens. This market will resolve to 'Kirkov/Stevens' if the team of Kirkov/Stevens advances against Arribage/Cabral. 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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.
Prediction market odds and traditional sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets like this one are driven by trader belief and real-money commitment. Comparing this market's implied probabilities to major sportsbook lines can reveal where the crowd sees value or where sharp money may be positioned differently. Both sources offer useful signals, but they rarely move in lockstep.
On Polymarket, this market is priced through an automated market maker that converts trader buy and sell orders into real-time probabilities. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each outcome has a price between 0 and 1, reflecting the crowd's collective assessment of the likelihood that Arribage/Cabral or Kirkov/Stevens will prevail. As traders deposit capital and place bets, the price adjusts continuously, allowing new information and sentiment shifts to flow into the odds instantly.
This market resolves around Jul 24, 2026, once the Swedish Open doubles final is complete and the result is verifiable from credible public sources. The outcome will be confirmed based on which team wins the match, with no ambiguity over the winner. Traders should monitor official tournament updates and reliable sports reporting in the days leading up to and during the event to stay informed of any scheduling changes or other developments that could affect timing.
Several factors could shift odds before the match concludes. Player injuries, withdrawals, or late roster changes announced by either team would trigger immediate repricing. Recent form, head-to-head records, and surface-specific performance data often influence trader sentiment as the event draws closer. Weather conditions, court assignments, and seeding announcements may also prompt position adjustments. Real-time match momentum—breaks of serve, set scores, and momentum swings during play—will drive the most dramatic price moves as the outcome becomes clearer.