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 21, 9:33 AM EST
Polymarket
This market refers to the tennis match between Theodore Dean and Marcel Zielinski in the ITF M15 Mistelbach Men, originally scheduled for August 21, 2026 at 6:30AM ET. This market will resolve to 'Theodore Dean' if Theodore Dean advances against Marcel Zielinski. This market will resolve to 'Marcel Zielinski' if Marcel Zielinski advances against Theodore Dean. 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 Theodore Dean and Marcel Zielinski in the ITF M15 Mistelbach Men, originally scheduled for August 21, 2026 at 6:30AM ET. This market will resolve to 'Theodore Dean' if Theodore Dean advances against Marcel Zielinski. This market will resolve to 'Marcel Zielinski' if Marcel Zielinski advances against Theodore Dean. 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 often differ from traditional sportsbook lines due to the decentralized nature of trading. On Polymarket, odds reflect the collective wisdom of participants, who can react quickly to new information. Sportsbooks may set lines based on broader models or public betting trends, which can lag behind real-time shifts. Traders should compare both to spot potential value, as prediction markets can price in nuances faster than sportsbooks.
On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, this market is priced through a continuous order book where traders submit bids and asks. The current top outcome reflects the aggregate of all active bets, with the implied probability adjusting as new trades execute. Volume and recent price movements help gauge market confidence, while liquidity can shift the spread dynamically. Traders can react to news or form updates faster than traditional sportsbooks.
This market resolves around Aug 28, 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 will update the market status accordingly. Traders should monitor reputable sports news sources for confirmed results as the event date approaches.
Injuries, weather updates, or recent form for either player can shift this market as the match nears. Media reports, practice session updates, and betting trends on Polymarket may also influence odds. Any last-minute changes in player availability or court conditions could cause rapid adjustments, so traders should stay informed through tennis news outlets and real-time market data.