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 10, 10:13 AM EST
Polymarket
This market refers to the tennis match between Alessia Popescu and Stefania Bojica in the W15 Campulung, Main Draw, originally scheduled for September 10, 2026 at 4:00AM ET. This market will resolve to 'Alessia Popescu' if Alessia Popescu advances against Stefania Bojica. This market will resolve to 'Stefania Bojica' if Stefania Bojica advances against Alessia Popescu. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 24, 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 Alessia Popescu and Stefania Bojica in the W15 Campulung, Main Draw, originally scheduled for September 10, 2026 at 4:00AM ET. This market will resolve to 'Alessia Popescu' if Alessia Popescu advances against Stefania Bojica. This market will resolve to 'Stefania Bojica' if Stefania Bojica advances against Alessia Popescu. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 24, 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. 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 efficiently incorporates new information as it becomes available, reflecting the evolving expectations of participants regarding the Alessia Popescu vs Stefania Bojica match.
This market resolves around Sep 17, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will depend on the official result of the Alessia Popescu vs Stefania Bojica match. The platform will rely on established sports data providers to verify the final score and determine the winning outcome. Traders holding shares in the correct outcome will be entitled to a payout based on the final market price at the time of resolution.
Several factors could influence trading activity in this market leading up to Sep 17, 2026. News regarding player injuries, changes in coaching strategies, or even weather conditions could all impact the perceived probability of either athlete winning. Unexpected announcements or shifts in public opinion, as reflected in social media or other polls, could also cause the market to react. Any significant development related to the Alessia Popescu vs Stefania Bojica match is likely to be quickly reflected in the trading volume and price movements.