TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 16, 4:00 AM EST
Polymarket
This market refers to the doubles tennis match between Mansouri/Neuchrist and Kielan/Romios in the Lyon, originally scheduled for June 9, 2026 at 4:00AM ET. This market will resolve to 'Mansouri/Neuchrist' if the team of Mansouri/Neuchrist advances against Kielan/Romios. This market will resolve to 'Kielan/Romios' if the team of Kielan/Romios advances against Mansouri/Neuchrist. 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 on Polymarket for this Lyon doubles match often diverge from traditional sportsbook lines because they reflect real-time trader positioning rather than bookmaker margins. Sportsbooks typically build in a vig and adjust lines to balance liability, while prediction markets aggregate decentralized participant beliefs. For Mansouri/Neuchrist vs Kielan/Romios, comparing Polymarket implied probabilities to major sportsbook spreads can reveal whether the market is pricing in factors—such as recent form, court conditions, or injury news—that oddsmakers have not yet fully reflected.
The Lyon (Doubles): Mansouri/Neuchrist vs Kielan/Romios market is scheduled to resolve on Jun 16, 2026. Resolution occurs after the match concludes and the official result is confirmed. The outcome is determined by which team wins the doubles contest. Traders holding positions in the winning outcome receive their payout, while positions on the losing side expire worthless. Ensure you understand the exact resolution criteria before trading, as edge cases or match postponements may affect timing.
Several factors could shift odds for the Mansouri/Neuchrist vs Kielan/Romios match. Recent tournament results, player rankings, and head-to-head records between the pairs influence trader sentiment. Court surface conditions at Lyon, weather forecasts, and any last-minute injury or withdrawal announcements can trigger sharp repricing. Media coverage highlighting a player's form or tactical matchup may also move the market. Traders often react quickly to news, so monitoring official tour announcements and reliable sports outlets helps you anticipate volatility before the match begins.