TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 4, 8:00 AM EST
Polymarket
This market refers to the doubles tennis match between Fancutt/Rai and Jans/Visker in the Plovdiv, originally scheduled for June 27, 2026 at 8:00AM ET. This market will resolve to 'Fancutt/Rai' if the team of Fancutt/Rai advances against Jans/Visker. This market will resolve to 'Jans/Visker' if the team of Jans/Visker advances against Fancutt/Rai. 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 Fancutt/Rai and Jans/Visker in the Plovdiv, originally scheduled for June 27, 2026 at 8:00AM ET. This market will resolve to 'Fancutt/Rai' if the team of Fancutt/Rai advances against Jans/Visker. This market will resolve to 'Jans/Visker' if the team of Jans/Visker advances against Fancutt/Rai. 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 sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set odds to balance their book and lock in profit margins, while prediction markets aggregate the beliefs of traders risking real capital. This market's odds may lead or lag sportsbook lines depending on which venue has faster information flow or deeper liquidity. Comparing the two can reveal where smart money is positioning itself, though neither is inherently more accurate—both respond dynamically to new information about the teams and match conditions.
On Polymarket, traders set the odds through an automated market maker that adjusts prices based on buy and sell pressure. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current price reflects the aggregate belief of all participants about which doubles pair will win, with each contract representing a fractional share of the outcome. As new information emerges—injury reports, recent form, or head-to-head records—traders adjust their positions, moving the price up or down. This continuous repricing mechanism ensures the market stays responsive to real-world developments leading up to the match.
This market resolves around Jul 4, 2026, once the Plovdiv doubles match concludes and the result is verified against credible public sources. The outcome is determined by which team wins the match according to official tournament records. Until that point, traders can continue to buy and sell shares as odds fluctuate. Resolution is automatic once the event is confirmed, and all positions settle based on the final result.
Several factors could shift odds before the match begins. Injury announcements or player withdrawals would significantly impact confidence in either team. Recent tournament results, head-to-head records, and court surface performance data often trigger repricing as traders reassess win probabilities. Weather conditions and court conditions at the venue may also influence trading activity. News coverage, expert commentary, and betting action on traditional sportsbooks can all serve as signals that prompt traders to adjust their positions, creating volatility in this market's price.