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%
Piracicaba (Doubles): Almeida/Freitas vs Miguel/Santos Set 1 O/U 9.5
- Polymarket
Piracicaba (Doubles): Almeida/Freitas vs Miguel/Santos Set 1 O/U 9.5 - Polymarket
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Vol.
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Resolved Jun 27, 2026
Closed: Jul 3, 8:00 PM EST
Polymarket
This market refers to the doubles tennis match between Almeida/Freitas and Miguel/Santos in the Piracicaba, originally scheduled for June 26, 2026 at 8:00PM ET. This market will resolve to 'Almeida/Freitas' if the team of Almeida/Freitas advances against Miguel/Santos. This market will resolve to 'Miguel/Santos' if the team of Miguel/Santos advances against Almeida/Freitas. 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 Almeida/Freitas and Miguel/Santos in the Piracicaba, originally scheduled for June 26, 2026 at 8:00PM ET. This market will resolve to 'Almeida/Freitas' if the team of Almeida/Freitas advances against Miguel/Santos. This market will resolve to 'Miguel/Santos' if the team of Miguel/Santos advances against Almeida/Freitas. 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 pricing mechanisms. Sportsbooks set odds to balance their book and lock in profit margins, while prediction markets like this one are priced by traders themselves through supply and demand. For this market, the prediction market price may offer better value or sharper accuracy than traditional sportsbooks, since it aggregates real-time trader conviction without a built-in house margin. Comparing the two can reveal where smart money is positioning itself and highlight potential mispricings worth exploiting.
On Polymarket, traders set the price of this market by buying and selling outcome shares in an automated market maker. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each share represents a claim on one of the two possible outcomes—either Almeida/Freitas or Miguel/Santos wins. The price of each outcome fluctuates based on order flow and trader demand, with the sum of all outcome probabilities equaling 100 percent. This decentralized pricing mechanism means the market reflects the collective belief of all participants, updating continuously as new information or sentiment changes emerge.
This market resolves around Jul 4, 2026, once the doubles match concludes and the result is verifiable from credible public reporting. The outcome will be confirmed based on which team wins the match—either Almeida/Freitas or Miguel/Santos. Traders holding shares in the winning outcome will receive their payout, while shares in the losing outcome expire worthless. The resolution process is straightforward: the market simply reflects the official match result as reported by reliable tennis sources.
Several factors could shift odds before the match concludes. Injury announcements or player withdrawals affecting either team would trigger sharp repricing. Recent form updates, head-to-head records, or court-surface performance data may influence trader positioning. Weather conditions on match day can favor one pairing over another. Media reports about player fitness or mental state could sway sentiment. Additionally, early-match momentum—if one team breaks serve or wins the first set decisively—often prompts traders to reassess probabilities and adjust their positions accordingly.