TOTAL VOLUME:
$134.2b
24H VOL:
$126,590,312
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,439,516,703
404,175
Markets across
30,277
events
MATCHED EVENTS:
2,685
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 5, 7:44 AM EST
Polymarket
This market refers to the doubles tennis match between Duncan/Whitehouse and Basic/Dzumhur in the Grodzisk Mazowiecki, originally scheduled for August 4, 2026 at 5:00AM ET. This market will resolve to 'Duncan/Whitehouse' if the team of Duncan/Whitehouse advances against Basic/Dzumhur. This market will resolve to 'Basic/Dzumhur' if the team of Basic/Dzumhur advances against Duncan/Whitehouse. 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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 doubles tennis match between Duncan/Whitehouse and Basic/Dzumhur in the Grodzisk Mazowiecki, originally scheduled for August 4, 2026 at 5:00AM ET. This market will resolve to 'Duncan/Whitehouse' if the team of Duncan/Whitehouse advances against Basic/Dzumhur. This market will resolve to 'Basic/Dzumhur' if the team of Basic/Dzumhur advances against Duncan/Whitehouse. 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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.
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 wisdom of participants, with the chance percentage indicating the implied probability as set by the most recent trades. Volume and liquidity levels also influence price stability and movement throughout the event’s run-up.
This market resolves around Aug 11, 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 accordingly based on authoritative news sources and tournament records.
Injuries, weather delays, player form leading up to the match, and pre-match betting trends could all shift this market. Media coverage, expert predictions, and changes in team dynamics may also influence trader sentiment. Any new information that affects the perceived likelihood of each team winning can cause noticeable price swings on Polymarket as the event nears.