TOTAL VOLUME:
$154.4b
24H VOL:
$230,589,906
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,885,293,300
410,482
Markets across
40,213
events
MATCHED EVENTS:
4,340
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 17, 9:00 AM EST
Polymarket
This market refers to the doubles tennis match between Cukierman/Romboli and Jans/Vliegen in the Olbia, originally scheduled for October 17, 2026 at 7:00AM ET. This market will resolve to 'Cukierman/Romboli' if the team of Cukierman/Romboli advances against Jans/Vliegen. This market will resolve to 'Jans/Vliegen' if the team of Jans/Vliegen advances against Cukierman/Romboli. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 31, 2026, 11:59 PM ET (14 days after the scheduled start), 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 Cukierman/Romboli and Jans/Vliegen in the Olbia, originally scheduled for October 17, 2026 at 7:00AM ET. This market will resolve to 'Cukierman/Romboli' if the team of Cukierman/Romboli advances against Jans/Vliegen. This market will resolve to 'Jans/Vliegen' if the team of Jans/Vliegen advances against Cukierman/Romboli. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 31, 2026, 11:59 PM ET (14 days after the scheduled start), 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.
Often, prediction market odds reflect a different perspective than those found at traditional sportsbooks. Sportsbooks set lines to balance action and incorporate a profit margin, while this market relies on the collective wisdom of traders. If a significant number of traders believe a particular outcome is more likely than implied by sportsbook odds, the price will move accordingly. Discrepancies can arise due to differing information, biases, or simply varying interpretations of the teams' strengths. It’s common to see prediction markets offer more competitive odds, particularly when there's strong, informed trading activity.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in each outcome. The price of a share directly corresponds to the probability of that outcome occurring, as perceived by the market participants. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders buy shares in a particular outcome, its price increases, reflecting growing confidence. Conversely, selling pressure lowers the price. This dynamic process ensures the market price efficiently reflects the aggregated predictions of all traders involved in the Olbia doubles match.
This market resolves around Oct 24, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Olbia doubles match between Cukierman/Romboli and Jans/Vliegen, as declared by the official tournament organizers. The winning team will determine the outcome of this market. Traders will be able to see the final result reflected in the market data shortly after the official announcement, allowing for a clear and transparent settlement process.
Several factors could influence the price of this market before the match concludes. Any news regarding player injuries, changes in playing conditions (like weather), or even updated analyses from tennis experts could shift trader sentiment. Strong performance by either team in preceding matches or tournaments could also impact the odds. Unexpected announcements about team strategy or player form are further catalysts. Ultimately, any information that alters perceptions of the teams’ chances of winning will likely cause movement in this market.