TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 23, 4:00 AM EST
Polymarket
This market refers to the doubles tennis match between Isaro/Poonacha and Goldhoff/Harper in the Parma, originally scheduled for June 16, 2026 at 4:00AM ET. This market will resolve to 'Isaro/Poonacha' if the team of Isaro/Poonacha advances against Goldhoff/Harper. This market will resolve to 'Goldhoff/Harper' if the team of Goldhoff/Harper advances against Isaro/Poonacha. 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 Isaro/Poonacha and Goldhoff/Harper in the Parma, originally scheduled for June 16, 2026 at 4:00AM ET. This market will resolve to 'Isaro/Poonacha' if the team of Isaro/Poonacha advances against Goldhoff/Harper. This market will resolve to 'Goldhoff/Harper' if the team of Goldhoff/Harper advances against Isaro/Poonacha. 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 trader beliefs through continuous price discovery. This market may show higher or lower implied probabilities than traditional sportsbooks depending on information flow, trader conviction, and liquidity depth. Comparing the two can reveal where public sentiment differs from professional oddsmaking, though both sources provide valuable context for understanding the matchup.
On Polymarket, this market is priced through an automated market maker that allows traders to buy and sell shares representing each outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Prices reflect the cumulative bets placed by participants, with each trade moving the odds based on the depth of liquidity available. Traders profit by correctly predicting the match result, and the market's price continuously adjusts to balance supply and demand, creating a real-time consensus estimate of the likelihood for each doubles pair.
This market resolves around Jun 23, 2026, once the Parma doubles match concludes and the result is verifiable from credible public reporting. The outcome is determined by which pair wins the match, with no ambiguity in the final score or winner. Traders holding shares in the winning outcome receive their payout, while incorrect positions expire worthless. Resolution timing depends on the actual match schedule and confirmation of the official result.
Several factors could shift odds before Jun 23, 2026: player injuries or withdrawals, recent tournament performance by either pair, head-to-head records, court conditions at the venue, and betting volume surges. News of lineup changes, coaching adjustments, or player form updates often triggers repricing. Large trades by informed participants can also accelerate momentum in either direction. As the match date approaches, late-breaking information about player fitness or external circumstances typically drives final price adjustments in this market.