TOTAL VOLUME:
$154.8b
24H VOL:
$277,138,640
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,905,404,943
412,077
Markets across
39,838
events
MATCHED EVENTS:
4,526
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 22, 8:13 AM EST
Polymarket
This market refers to the doubles tennis match between Cash/Glasspool and Paulson/Serdarusic in the Lyon Open, originally scheduled for October 22, 2026 at 6:30AM ET. This market will resolve to 'Cash/Glasspool' if the team of Cash/Glasspool advances against Paulson/Serdarusic. This market will resolve to 'Paulson/Serdarusic' if the team of Paulson/Serdarusic advances against Cash/Glasspool. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 5, 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 Cash/Glasspool and Paulson/Serdarusic in the Lyon Open, originally scheduled for October 22, 2026 at 6:30AM ET. This market will resolve to 'Cash/Glasspool' if the team of Cash/Glasspool advances against Paulson/Serdarusic. This market will resolve to 'Paulson/Serdarusic' if the team of Paulson/Serdarusic advances against Cash/Glasspool. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 5, 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 traditional sportsbooks. Sportsbooks may incorporate factors like public betting patterns and promotional offers, while this market is driven purely by individuals’ beliefs about the likely outcome of the Lyon Open doubles match. Discrepancies can arise due to differing information sources, analytical approaches, or simply variations in opinion. It's common to see prediction markets offer odds that are more aligned with statistical probabilities than those found at sportsbooks, though this isn't always the case.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell contracts representing their predictions. The price of a contract directly reflects 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 participate and new information becomes available, the price fluctuates, providing a dynamic assessment of the match's potential results. The current price indicates what traders believe is the fair probability of a particular team winning.
This market resolves around Oct 29, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official results of the Lyon Open doubles match. The winning team, as declared by the tournament organizers, will determine the outcome of this market. Any potential disputes or challenges to the official results will be considered according to Polymarket’s standard resolution procedures, ensuring a fair and transparent process.
Several factors could influence the price of this market before the Lyon Open doubles match concludes. Any news regarding player injuries, changes in team pairings, or even weather conditions could shift trader sentiment. Strong performance by either team in preceding matches, or analysis from tennis experts suggesting a change in the odds, could also cause significant movement. Unexpected upsets in other matches within the tournament might also indirectly affect this market as it influences overall perceptions of team form and momentum.