TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Swedish Open (Doubles): Pellegrino/Vavassori vs Kirkov/Stevens Set 1 O/U 8.5
- Polymarket
Swedish Open (Doubles): Pellegrino/Vavassori vs Kirkov/Stevens Set 1 O/U 8.5 - Polymarket
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Vol.
·
Resolved Jul 15, 2026
Closed: Jul 23, 4:00 AM EST
Polymarket
This market refers to the doubles tennis match between Pellegrino/Vavassori and Kirkov/Stevens in the Swedish Open, originally scheduled for July 16, 2026 at 4:00AM ET. This market will resolve to 'Pellegrino/Vavassori' if the team of Pellegrino/Vavassori advances against Kirkov/Stevens. This market will resolve to 'Kirkov/Stevens' if the team of Kirkov/Stevens advances against Pellegrino/Vavassori. 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 Pellegrino/Vavassori and Kirkov/Stevens in the Swedish Open, originally scheduled for July 16, 2026 at 4:00AM ET. This market will resolve to 'Pellegrino/Vavassori' if the team of Pellegrino/Vavassori advances against Kirkov/Stevens. This market will resolve to 'Kirkov/Stevens' if the team of Kirkov/Stevens advances against Pellegrino/Vavassori. 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 lines to balance action and manage risk, while prediction markets aggregate the collective beliefs of traders who have real money at stake on the outcome. For this market, comparing the prediction market price to major sportsbook lines can reveal whether traders are pricing the matchup differently than traditional oddsmakers. Such gaps sometimes signal valuable trading opportunities, though both venues ultimately converge as the event nears resolution.
On Polymarket, this market is priced through an automated market maker that converts trader positions into real-time odds. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Buyers and sellers trade shares corresponding to each outcome, and the price of each share reflects the crowd's estimated probability. As new trades flow in, the price adjusts dynamically. This mechanism ensures continuous liquidity and allows traders to enter or exit positions at transparent, market-determined rates throughout the event window.
This market resolves around Jul 23, 2026, once the Swedish Open doubles final match concludes and the result is verifiable from credible public sources. The outcome is determined by which team wins the match. Traders holding shares in the winning outcome receive their payout, while those on the losing side forfeit their stake. Resolution typically occurs within hours of the final point, pending confirmation from official tournament records or reputable sports reporting.
Several factors can shift odds before the match begins. Injury announcements or player withdrawals affecting either team would trigger sharp repricing. Recent tournament form, head-to-head records, and surface-specific strengths of Pellegrino/Vavassori versus Kirkov/Stevens all influence trader positioning. Media coverage, betting action from professional syndicates, and shifts in public perception can also move the market. As the match start time approaches, any last-minute news—weather delays, lineup changes, or coaching decisions—may cause rapid price swings as traders adjust their positions.