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: Jun 16, 5:00 AM EST
Polymarket
This market refers to the doubles tennis match between Gadamauri/Pereira and Lammons/Withrow in the Bratislava, originally scheduled for June 9, 2026 at 5:00AM ET. This market will resolve to 'Gadamauri/Pereira' if the team of Gadamauri/Pereira advances against Lammons/Withrow. This market will resolve to 'Lammons/Withrow' if the team of Lammons/Withrow advances against Gadamauri/Pereira. 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 odds because they reflect decentralized trader sentiment rather than bookmaker margins and risk management. Sportsbooks adjust lines to balance liability; prediction markets price based on collective belief. For the Gadamauri/Pereira vs Lammons/Withrow match, comparing Polymarket odds to major sportsbooks can reveal whether traders or bookmakers are more bullish on either pair. Prediction markets typically offer tighter spreads and faster adjustment to breaking news.
On Polymarket, the Bratislava doubles event is priced through an automated market maker that reflects trader positions on each outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current implied probability and order-book depth determine the cost to buy or sell shares. As traders place bets on Gadamauri/Pereira or Lammons/Withrow, prices adjust dynamically. Liquidity and volume on Polymarket influence how easily you can enter or exit positions at fair value before the match concludes on Jun 16, 2026.
The market resolves at Jun 16, 2026. Resolution is determined by the official result of the Bratislava doubles tennis match between Gadamauri/Pereira and Lammons/Withrow. The winning pair's backers receive their payout, while the losing side's shares expire worthless. Market resolution occurs after the match concludes and the official governing body confirms the final score. Traders should monitor the event schedule and any schedule changes that might affect the resolution timeline.
Key catalysts include player injuries, withdrawals, or fitness updates affecting any of the four competitors. Recent form, head-to-head records, and court surface familiarity can shift trader sentiment. Weather conditions on match day and court conditions may influence doubles dynamics. Betting volume spikes often precede the match as casual bettors enter. News about coaching changes, equipment issues, or team chemistry can move odds. Close matches or unexpected upsets in related tournaments may also influence how traders price Gadamauri/Pereira versus Lammons/Withrow.