TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 2, 7:23 AM EST
Polymarket
This market refers to the tennis match between Toufik Sahtali and Valentin Lapalu in the M15 Monastir, Main Draw, originally scheduled for September 2, 2026 at 4:00AM ET. This market will resolve to 'Toufik Sahtali' if Toufik Sahtali advances against Valentin Lapalu. This market will resolve to 'Valentin Lapalu' if Valentin Lapalu advances against Toufik Sahtali. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 16, 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 Toufik Sahtali and Valentin Lapalu in the M15 Monastir, Main Draw, originally scheduled for September 2, 2026 at 4:00AM ET. This market will resolve to 'Toufik Sahtali' if Toufik Sahtali advances against Valentin Lapalu. This market will resolve to 'Valentin Lapalu' if Valentin Lapalu advances against Toufik Sahtali. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 16, 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.
Often, prediction market odds reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks set lines based on their own models and risk assessment, while this market aggregates the beliefs of many individual traders. If a significant number of traders believe a sportsbook has mispriced the outcome, the odds on Polymarket may move in the opposite direction. Discrepancies can arise due to differing information, biases, or simply varying interpretations of the players' chances in the Monastir tennis match.
On Polymarket, this market is priced through a continuous auction mechanism. Traders buy and sell shares representing their belief in the likelihood of a specific outcome. As more shares are purchased for a particular outcome, the price of those shares increases, reflecting a higher implied probability. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of shares is determined by supply and demand, with traders constantly adjusting their positions based on new information and their own analysis of the Monastir tennis match. This dynamic pricing ensures the market reflects the collective intelligence of its participants.
This market resolves around Sep 9, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Toufik Sahtali vs Valentin Lapalu match in Monastir. The platform will verify the winner against official tournament results and other reliable sources to determine the winning outcome of this market. Traders holding shares in the winning outcome will be entitled to a payout based on the final market price.
Several factors could influence trading activity in this market before the match concludes. Any news regarding player injuries, changes in playing conditions, or even updated player rankings could shift trader sentiment. Unexpected results in other matches involving these players, or even broader tennis news, might also impact the market. A significant shift in public opinion, as reflected in betting patterns or expert analysis, could also lead to price movements in this market for the Monastir tennis match.