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: Aug 19, 7:28 AM EST
Polymarket
This market refers to the tennis match between Vladyslav Orlov and David Wallechner in the ITF M15 Mistelbach Men, originally scheduled for August 19, 2026 at 6:00AM ET. This market will resolve to 'Vladyslav Orlov' if Vladyslav Orlov advances against David Wallechner. This market will resolve to 'David Wallechner' if David Wallechner advances against Vladyslav Orlov. 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 Vladyslav Orlov and David Wallechner in the ITF M15 Mistelbach Men, originally scheduled for August 19, 2026 at 6:00AM ET. This market will resolve to 'Vladyslav Orlov' if Vladyslav Orlov advances against David Wallechner. This market will resolve to 'David Wallechner' if David Wallechner advances against Vladyslav Orlov. 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 often differ from traditional sportsbook lines because they reflect the collective wisdom of traders rather than set bookmaker margins. In this market, the trader-driven price may appear more volatile or lean more toward one player based on recent form or betting momentum. Sportsbook odds typically include a built-in house edge, while prediction markets let participants bet directly on their own assessments.
On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, traders set the price through their bets, which determines the implied probability for each outcome. The current top outcome reflects the balance of buy and sell orders, and any shift in trader sentiment will move the market price. Volume and recent trade activity also influence how tightly or loosely the odds are priced.
This market resolves around Aug 26, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is based on the official match conclusion, and the platform will update the market status accordingly once the information is widely and reliably reported.
Injuries, changes to the players' rankings, weather conditions, or any last-minute updates to the match schedule can shift this market. Strong performance in lead-up tournaments, media commentary, and betting trends may also cause price swings. Traders will react to any news that affects the perceived likelihood of each player winning.