TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 1, 4:30 PM EST
Polymarket
This market refers to the tennis match between Mia Wainwright and Amelie Brooks in the W15 Grodzisk Mazowiecki, Main Draw, originally scheduled for September 1, 2026 at 10:00AM ET. This market will resolve to 'Mia Wainwright' if Mia Wainwright advances against Amelie Brooks. This market will resolve to 'Amelie Brooks' if Amelie Brooks advances against Mia Wainwright. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 15, 2026, 11:59 PM ET (14 days after the scheduled start), 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 Mia Wainwright and Amelie Brooks in the W15 Grodzisk Mazowiecki, Main Draw, originally scheduled for September 1, 2026 at 10:00AM ET. This market will resolve to 'Mia Wainwright' if Mia Wainwright advances against Amelie Brooks. This market will resolve to 'Amelie Brooks' if Amelie Brooks advances against Mia Wainwright. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 15, 2026, 11:59 PM ET (14 days after the scheduled start), 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.
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 for this market by placing bets, which determines the implied probability for each outcome. The current top outcome reflects the aggregate sentiment of participants, with prices adjusting dynamically based on new information and betting activity. This decentralized pricing mechanism allows for rapid shifts in perception as the event nears, capturing the real-time expectations of the trader community.
This market resolves around Sep 8, 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 publicly available results and confirmed data sources.
Injuries, weather updates, or changes in player form could shift expectations and move this market before resolution. Key moments such as pre-match press conferences, recent performance trends, and any last-minute lineup announcements may also influence trader sentiment. As the match draws closer, any new information that affects the perceived likelihood of each outcome can cause significant price swings on Polymarket.