TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 11, 12:14 PM EST
Polymarket
This market refers to the tennis match between Thomas Nelson and Cooper Woestendick in the ITF M25 East Lansing Men, Qualifying, originally scheduled for August 11, 2026 at 10:00AM ET. This market will resolve to 'Thomas Nelson' if Thomas Nelson advances against Cooper Woestendick. This market will resolve to 'Cooper Woestendick' if Cooper Woestendick advances against Thomas Nelson. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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 Thomas Nelson and Cooper Woestendick in the ITF M25 East Lansing Men, Qualifying, originally scheduled for August 11, 2026 at 10:00AM ET. This market will resolve to 'Thomas Nelson' if Thomas Nelson advances against Cooper Woestendick. This market will resolve to 'Cooper Woestendick' if Cooper Woestendick advances against Thomas Nelson. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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 reflect trader sentiment and can diverge from traditional sportsbook lines. While sportsbooks may set their odds based on broader analytics and risk models, prediction markets let participants bet directly on their beliefs, often resulting in sharper or more volatile pricing. Comparing the two can reveal where public trader confidence differs from institutional forecasts.
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 displayed chance reflects the aggregated positions of all participants, and any shifts in betting volume will move the price. This dynamic pricing captures real-time sentiment specifically within the Polymarket community.
This market resolves around Aug 18, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by the official match conclusion, and the platform updates the market accordingly based on confirmed data from accepted sources.
Injuries, weather delays, player form leading up to Aug 18, 2026, and practice session reports could all shift this market. Any news affecting either competitor’s readiness or performance potential will influence trader sentiment. As the match approaches, updated rankings, recent match statistics, and even betting trends on Polymarket can cause noticeable price swings.