TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 9, 11:59 AM EST
Polymarket
This market refers to the tennis match between Lilian Chidekh and Nikola Slavic in the M25 Plaisir + H, Main Draw, originally scheduled for September 9, 2026 at 8:00AM ET. This market will resolve to 'Lilian Chidekh' if Lilian Chidekh advances against Nikola Slavic. This market will resolve to 'Nikola Slavic' if Nikola Slavic advances against Lilian Chidekh. 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 Lilian Chidekh and Nikola Slavic in the M25 Plaisir + H, Main Draw, originally scheduled for September 9, 2026 at 8:00AM ET. This market will resolve to 'Lilian Chidekh' if Lilian Chidekh advances against Nikola Slavic. This market will resolve to 'Nikola Slavic' if Nikola Slavic advances against Lilian Chidekh. 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.
Generally, prediction market odds often reflect a more accurate assessment of probabilities than traditional sportsbook odds, as they aggregate the wisdom of the crowd. Sportsbooks may incorporate biases or seek to profit from public perception, while this market allows individuals to express their own informed opinions. However, it's important to note that discrepancies can exist due to differing levels of liquidity and market participants. If sportsbook odds significantly diverge from those seen here, it could present an arbitrage opportunity, but that requires careful consideration of transaction costs and potential risks.
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 these shares directly reflects 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. The market's price is determined by supply and demand; if more people believe Lilian Chidekh will win, the price of shares representing that outcome will increase, and vice versa. This dynamic pricing ensures that the market odds are constantly updated based on the collective intelligence of its participants.
This market resolves around Sep 16, 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 M25 Plaisir + H: Lilian Chidekh vs Nikola Slavic match. Any official announcements regarding the match's completion and winner will serve as the basis for determining the winning outcome in this market. Traders should monitor official sources for updates as the resolution date approaches to understand how the event will be verified.
Several factors could influence the price of shares in this market leading up to Sep 16, 2026. News regarding player form, injuries, or changes in playing conditions could all have a significant impact. Unexpected upsets in other matches involving either player could also shift market sentiment. Additionally, large trades by influential market participants could cause noticeable price movements. Monitoring tennis news and following the players' recent performance will be crucial for understanding potential catalysts that could move this market.