TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 2, 8:01 AM EST
Polymarket
This market refers to the tennis match between Sofia Shapatava and CECILIA MANITTO in the W15 Fiano Romano, Main Draw, originally scheduled for September 2, 2026 at 5:00AM ET. This market will resolve to 'Sofia Shapatava' if Sofia Shapatava advances against CECILIA MANITTO. This market will resolve to 'CECILIA MANITTO' if CECILIA MANITTO advances against Sofia Shapatava. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 16, 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 Shapatava and CECILIA MANITTO in the W15 Fiano Romano, Main Draw, originally scheduled for September 2, 2026 at 5:00AM ET. This market will resolve to 'Sofia Shapatava' if Sofia Shapatava advances against CECILIA MANITTO. This market will resolve to 'CECILIA MANITTO' if CECILIA MANITTO advances against Sofia Shapatava. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 16, 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 more traders buy shares in a particular outcome, its price increases, and vice versa. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market's price reflects the collective intelligence of all participants, making it a dynamic and informative indicator of expectations for the Shapatava vs. Manitto match.
This market resolves around Sep 9, 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 W15 Fiano Romano match between Sofia Shapatava and Cecilia Manitto. The platform will verify the winner against publicly available and reliable sources to determine the final payout for this market. Traders should monitor official sources for the match result to understand when the market will be settled.
Several factors could influence the trading activity in this market. News regarding player form, injuries, or changes in playing conditions could all shift expectations. Unexpected upsets in other matches featuring either player could also impact sentiment. Additionally, any public statements from analysts or experts offering opinions on the likely winner could drive trading volume and price movements. Monitoring tennis news and social media for updates on both Shapatava and Manitto will be key to understanding potential catalysts.