TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 9, 9:41 AM EST
Polymarket
This market refers to the tennis match between Roberto Perez socas and Pierluigi Basile in the M25 Gijon, Main Draw, originally scheduled for September 9, 2026 at 6:00AM ET. This market will resolve to 'Roberto Perez socas' if Roberto Perez socas advances against Pierluigi Basile. This market will resolve to 'Pierluigi Basile' if Pierluigi Basile advances against Roberto Perez socas. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 23, 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
This market refers to the tennis match between Roberto Perez socas and Pierluigi Basile in the M25 Gijon, Main Draw, originally scheduled for September 9, 2026 at 6:00AM ET. This market will resolve to 'Roberto Perez socas' if Roberto Perez socas advances against Pierluigi Basile. This market will resolve to 'Pierluigi Basile' if Pierluigi Basile advances against Roberto Perez socas. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 23, 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
Prediction market odds often reflect a different kind of wisdom than traditional sportsbooks. While sportsbooks set lines based on statistical models and expert analysis, this market aggregates the opinions of a diverse group of traders. This can lead to differences in probabilities, particularly when there's significant public interest or disagreement about the likely outcome. It’s common to see prediction markets incorporate information that isn’t fully reflected in sportsbook lines, especially regarding player form or potential upsets. Examining both can provide a more comprehensive view.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the outcome. The price of a share directly corresponds to the implied probability of that outcome occurring. As more traders buy shares in a particular outcome, its price increases, and vice versa. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. This dynamic pricing allows the market to quickly incorporate new information and adjust probabilities in response to changing sentiment. The current trading volume suggests active participation and a degree of uncertainty surrounding the match.
This market resolves around Sep 16, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the tennis match between Roberto Perez Socas and Pierluigi Basile in Gijon. The platform will verify the winner based on publicly available sources, such as official tournament results and sports news outlets. Traders will then be paid out according to their holdings in the winning outcome's shares.
Several factors could influence the trading activity in this market. Any news regarding player injuries, changes in playing conditions, or unexpected performance in preceding matches could shift trader sentiment. A strong showing by either player in another tournament leading up to the Gijon match could also impact the odds. Furthermore, significant bets from informed traders – often referred to as 'smart money' – can cause noticeable price movements. Monitoring tennis news and analyzing player statistics will be key to understanding potential catalysts.