TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 14, 7:36 PM EST
Polymarket
This market refers to the tennis match between Sofia Alekseeva and Imogen Haddad in the W15 Monastir, Qualifying, originally scheduled for September 7, 2026 at 4:00AM ET. This market will resolve to 'Sofia Alekseeva' if Sofia Alekseeva advances against Imogen Haddad. This market will resolve to 'Imogen Haddad' if Imogen Haddad advances against Sofia Alekseeva. 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 Sofia Alekseeva and Imogen Haddad in the W15 Monastir, Qualifying, originally scheduled for September 7, 2026 at 4:00AM ET. This market will resolve to 'Sofia Alekseeva' if Sofia Alekseeva advances against Imogen Haddad. This market will resolve to 'Imogen Haddad' if Imogen Haddad advances against Sofia Alekseeva. 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 probability of that outcome occurring, as perceived by the market participants. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders buy shares in a particular outcome, the price increases, reflecting a higher perceived probability. Conversely, selling pressure lowers the price. This dynamic process ensures that the market price continuously adjusts to incorporate new information and changing sentiment.
This market resolves around Sep 14, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the official result of the Monastir tennis match between Sofia Alekseeva and Imogen Haddad, as declared by the official tournament organizers. The platform will verify the result against publicly available sources to determine the winning outcome and distribute funds to those who correctly predicted the result. Traders should monitor official sources for confirmation of the match result.
Several factors could influence the trading activity and price movement in this market. Any news regarding player form, injuries, or changes in playing conditions could significantly impact the perceived probabilities. Unexpected upsets in other matches involving these players could also shift sentiment. Furthermore, large trading volume from informed traders, or even significant media coverage, could trigger price fluctuations. Monitoring tennis news sources and observing trading patterns on Polymarket will be key to understanding potential market movements before the Sep 14, 2026 resolution.