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 2, 3:20 AM EST
Polymarket
This market refers to the tennis match between Napat Pattanalertphan and Julien De Cuyper in the M15 Nonthaburi, Main Draw, originally scheduled for September 2, 2026 at 1:00AM ET. This market will resolve to 'Napat Pattanalertphan' if Napat Pattanalertphan advances against Julien De Cuyper. This market will resolve to 'Julien De Cuyper' if Julien De Cuyper advances against Napat Pattanalertphan. 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 Napat Pattanalertphan and Julien De Cuyper in the M15 Nonthaburi, Main Draw, originally scheduled for September 2, 2026 at 1:00AM ET. This market will resolve to 'Napat Pattanalertphan' if Napat Pattanalertphan advances against Julien De Cuyper. This market will resolve to 'Julien De Cuyper' if Julien De Cuyper advances against Napat Pattanalertphan. 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.
Prediction market odds in this market often reflect a more nuanced outlook than traditional sportsbook lines, incorporating sharper trader sentiment and real-time data. While sportsbooks may lag or smooth probabilities for broader audiences, this market can show tighter spreads and faster adjustments to new information, such as player form or weather updates.
On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, traders set the odds through their bets, which determine the current implied probability for each outcome. The top outcome’s chance is reflected in a price that updates continuously based on buying and selling activity. Volume of $383 shows the total interest in this market, while recent trades influence short-term price movements. The system self-corrects as new information emerges or as betting patterns change.
This market resolves around Sep 9, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by the official match conclusion, reflecting the winner as recorded by authoritative sports governing bodies and news outlets.
Injuries, weather updates, or changes to the players’ form could shift expectations and move this market. Media coverage, pre-match rankings, and betting trends on Polymarket also play a role. As Sep 9, 2026 approaches, any last-minute news — such as a player withdrawal or a dominant practice session — may cause rapid price adjustments. Traders will react to whatever impacts the perceived likelihood of each outcome.