TOTAL VOLUME:
$134.2b
24H VOL:
$129,159,707
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,442,132,418
404,744
Markets across
30,489
events
MATCHED EVENTS:
2,691
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 7, 12:24 PM EST
Polymarket
This market refers to the tennis match between Stefan Seifert and Paul Theate in the M25 Plaisir + H, Qualifying, originally scheduled for September 7, 2026 at 10:08AM ET. This market will resolve to 'Stefan Seifert' if Stefan Seifert advances against Paul Theate. This market will resolve to 'Paul Theate' if Paul Theate advances against Stefan Seifert. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 21, 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 Stefan Seifert and Paul Theate in the M25 Plaisir + H, Qualifying, originally scheduled for September 7, 2026 at 10:08AM ET. This market will resolve to 'Stefan Seifert' if Stefan Seifert advances against Paul Theate. This market will resolve to 'Paul Theate' if Paul Theate advances against Stefan Seifert. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 21, 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, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the outcome. The price of a share directly corresponds to the implied probability of that outcome occurring. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate, the price adjusts to reflect the collective assessment of the event. The current price indicates what traders are willing to pay for a share, representing their expectation of the final result of the Seifert vs Theate match.
This market resolves around Sep 14, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will depend on the official result of the M25 Plaisir + H match between Stefan Seifert and Paul Theate. The platform will rely on publicly available and trusted sources to determine the winner, ensuring a transparent and verifiable outcome for all participants. Traders should monitor official sources for the final result to understand when the market will be settled.
Several factors could influence the price of this market before Sep 14, 2026. Any news regarding the players' form, potential injuries, or changes in playing conditions could shift trader sentiment. Unexpected announcements about the match schedule or location might also cause movement. Furthermore, large trades by individual participants or groups could temporarily impact the price, though the market typically self-corrects as more information becomes available. Monitoring sports news and social media related to the players is advisable.