TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 14, 8:19 PM EST
Polymarket
This market refers to the tennis match between Lloyd Harris and Harry Wendelken in the Brownsburg, originally scheduled for August 14, 2026 at 11:30AM ET. This market will resolve to 'Lloyd Harris' if Lloyd Harris advances against Harry Wendelken. This market will resolve to 'Harry Wendelken' if Harry Wendelken advances against Lloyd Harris. 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 ATP Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Lloyd Harris and Harry Wendelken in the Brownsburg, originally scheduled for August 14, 2026 at 11:30AM ET. This market will resolve to 'Lloyd Harris' if Lloyd Harris advances against Harry Wendelken. This market will resolve to 'Harry Wendelken' if Harry Wendelken advances against Lloyd Harris. 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 ATP Tour. A consensus of credible reporting may also be used.
Prediction market odds in this market often differ from traditional sportsbook lines due to trader-driven pricing and unique betting mechanics. While sportsbooks may set their lines based on analytical models and risk management, prediction markets let participants bet directly on outcomes, incorporating real-time sentiment and news. This can lead to sharper or more volatile odds, especially as match-specific developments emerge. Traders should compare both sources to spot potential value or divergence in expectations.
On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, traders collectively set the odds through their bets, with the current implied probability reflecting the balance of buy and sell orders for each possible outcome. The top outcome’s chance is represented by a percentage that adjusts with every new trade. This decentralized pricing mechanism allows rapid responses to news, injury updates, or weather conditions affecting the players, often producing prices that diverge from traditional sportsbook lines.
This market resolves around Aug 21, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by the official match conclusion, reflecting who wins between Lloyd Harris and Harry Wendelken. After the final point, the platform will finalize the market based on widely accepted sports records, ensuring an impartial and transparent resolution for all participants.
Key signals that could shift odds in this market include player injuries, changes to match conditions such as weather delays, recent form or performance in lead-up tournaments, and strategic updates from coaches or officials. Any news affecting player availability or court surface conditions may also cause rapid reassessments. Traders will watch these developments closely, as each update can dramatically alter perceived probabilities and drive volume spikes before the match.