TOTAL VOLUME:
$134.2b
24H VOL:
$126,590,312
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,439,516,703
404,175
Markets across
30,277
events
MATCHED EVENTS:
2,685
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 16, 6:02 AM EST
Polymarket
This market refers to the tennis match between Gerard Campana Lee and Felix Gill in the Biella, originally scheduled for September 16, 2026 at 4:00AM ET. This market will resolve to 'Gerard Campana Lee' if Gerard Campana Lee advances against Felix Gill. This market will resolve to 'Felix Gill' if Felix Gill advances against Gerard Campana Lee. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 30, 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 Gerard Campana Lee and Felix Gill in the Biella, originally scheduled for September 16, 2026 at 4:00AM ET. This market will resolve to 'Gerard Campana Lee' if Gerard Campana Lee advances against Felix Gill. This market will resolve to 'Felix Gill' if Felix Gill advances against Gerard Campana Lee. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 30, 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. Sportsbooks set lines based on their own models and aim to balance action on both sides, while this market allows anyone to express their belief about the outcome. Discrepancies can arise due to differing information, biases, or simply variations in opinion. Comparing the odds can be a useful exercise for informed decision-making, but it’s important to remember they represent different approaches to assessing the probability of an event.
On Polymarket, this market is priced through a continuous auction mechanism, where traders buy and sell shares representing their belief in the outcome of the Campana Lee vs Gill match. The price of these shares directly reflects the implied probability of each outcome. 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 adjusts to reflect the evolving consensus. The market’s price is determined solely by supply and demand within Polymarket.
This market resolves around Sep 23, 2026, with the outcome confirmed once the result of the Campana Lee vs Gill match is verifiable from credible public reporting. The resolution will be based on the official result declared by the governing body of the sport. The platform will then determine the winning share(s) and distribute payouts accordingly. Traders should monitor official sources for the final result to understand how this market will be settled.
Several factors could influence the price of shares in this market leading up to Sep 23, 2026. Any news regarding player injuries, changes in coaching strategies, or even weather conditions could shift market sentiment. Unexpected results in related matches, or significant analysis from sports commentators, might also impact trading activity. Public opinion and betting trends observed elsewhere could also play a role, as traders react to new information and adjust their predictions about the Campana Lee vs Gill match.