TOTAL VOLUME:
$154.3b
24H VOL:
$228,458,490
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,879,276,037
410,833
Markets across
40,345
events
MATCHED EVENTS:
4,363
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 24, 9:55 AM EST
Polymarket
This market refers to the tennis match between Sandro Kopp and Filippo Romano in the Florence, originally scheduled for October 24, 2026 at 4:00AM ET. This market will resolve to 'Sandro Kopp' if Sandro Kopp advances against Filippo Romano. This market will resolve to 'Filippo Romano' if Filippo Romano advances against Sandro Kopp. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 7, 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 player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player 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 tennis match between Sandro Kopp and Filippo Romano in the Florence, originally scheduled for October 24, 2026 at 4:00AM ET. This market will resolve to 'Sandro Kopp' if Sandro Kopp advances against Filippo Romano. This market will resolve to 'Filippo Romano' if Filippo Romano advances against Sandro Kopp. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 7, 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 player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player 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 often reflect the collective wisdom of a diverse group of traders, potentially offering a different perspective than traditional sportsbooks. Sportsbook odds are typically set by professional oddsmakers, while this market is driven by individual traders expressing their beliefs about the outcome. It’s common to see discrepancies between the two, especially before significant events or when new information emerges. Examining these differences can be insightful, as each represents a unique form of forecasting regarding the Kopp vs Romano match.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the likelihood of each outcome. The price of a share directly corresponds to the implied probability of that outcome occurring. 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 prices adjust to reflect the evolving consensus. This dynamic pricing ensures that the market remains responsive to changing conditions and provides a real-time assessment of expectations for the Kopp vs Romano match.
This market resolves around Oct 31, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the official result of the Kopp vs Romano match as determined by the governing sporting body. The platform will verify the result against publicly available sources to ensure accuracy and transparency. Traders holding shares in the winning outcome will be entitled to a payout, while those holding shares in the losing outcome will forfeit their investment.
Several signals could influence trading activity in this market before Oct 31, 2026. Any news regarding player injuries, changes in coaching strategies, or unexpected performance in prior matches could significantly shift expectations. Public sentiment, as reflected in media coverage and social media discussions, can also play a role. Major upsets in related matches or broader trends in the sport could also impact the perceived probabilities. Monitoring these factors will be key to understanding potential movements in this market related to the Kopp vs Romano match.