TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 9, 5:00 AM EST
Polymarket
This market refers to the doubles tennis match between Broom/Stevenson and Kirkov/Peers in the Birmingham, originally scheduled for June 2, 2026 at 5:00AM ET. This market will resolve to 'Broom/Stevenson' if the team of Broom/Stevenson advances against Kirkov/Peers. This market will resolve to 'Kirkov/Peers' if the team of Kirkov/Peers advances against Broom/Stevenson. 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 on Polymarket often diverge from traditional sportsbook lines because they reflect real-time crowd sentiment rather than fixed bookmaker margins. Sportsbooks typically adjust odds to balance liability, while prediction markets update continuously as traders buy and sell shares. For the Birmingham doubles match, comparing Polymarket probabilities to major sportsbooks can reveal whether the crowd is more or less confident than professional oddsmakers. These differences may highlight value opportunities or consensus gaps worth monitoring through Jun 9, 2026.
On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, the Birmingham doubles outcome is priced through a continuous order-book mechanism where traders buy and sell shares representing each team's win probability. The current market price reflects the latest equilibrium between buyers and sellers, with each share worth $0–$1 at resolution. As new information emerges—player form, injury reports, or betting patterns—the price adjusts in real time. You can track the full price history and volume on the Polymarket interface, observing how confidence in Broom/Stevenson versus Kirkov/Peers evolves up to the Jun 9, 2026 resolution deadline.
The market resolves on Jun 9, 2026. Resolution is determined by the official result of the Birmingham doubles match between Broom/Stevenson and Kirkov/Peers. The winning team's shares settle at $1, while the losing team's shares settle at $0. Any market-specific resolution criteria or tie-handling rules are documented in the event details on Polymarket. Traders should review those terms carefully to understand exactly how edge cases or postponements may be handled before the deadline.
Key catalysts for price movement include player injuries or withdrawals, recent form and head-to-head records, court surface conditions at Birmingham, and betting volume surges. Weather delays or scheduling changes can also shift sentiment. Major tournaments or warm-up matches involving either pair in the weeks before Jun 9, 2026 may provide new performance data. Social media buzz, expert commentary, and betting syndicates entering the market can trigger sharp moves. Monitor player announcements and official tournament updates closely, as any roster or fitness changes will likely prompt immediate repricing on Polymarket.