TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 22, 6:42 AM EST
Polymarket
This market refers to the tennis match between Yeva Galiievska and Virginia Proietti in the W15 Constanta, Qualifying, originally scheduled for September 22, 2026 at 3:00AM ET. This market will resolve to 'Yeva Galiievska' if Yeva Galiievska advances against Virginia Proietti. This market will resolve to 'Virginia Proietti' if Virginia Proietti advances against Yeva Galiievska. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 6, 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 Yeva Galiievska and Virginia Proietti in the W15 Constanta, Qualifying, originally scheduled for September 22, 2026 at 3:00AM ET. This market will resolve to 'Yeva Galiievska' if Yeva Galiievska advances against Virginia Proietti. This market will resolve to 'Virginia Proietti' if Virginia Proietti advances against Yeva Galiievska. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 6, 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 of the Constanta tennis match. The price of these shares directly reflects the probability of that outcome occurring. As more people buy shares in a particular outcome, the 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 is determined entirely by supply and demand among traders on Polymarket, and represents their aggregate forecast.
This market resolves around Sep 29, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the W15 Constanta tennis match between Yeva Galiievska and Virginia Proietti. The platform will verify the winner based on publicly available sources such as official tournament websites and sports news outlets. The outcome of this market will reflect which player ultimately won the match.
Several factors could influence the odds in this market before the match concludes. Any news regarding player injuries, changes in playing conditions (like weather), or updates on player form could shift trader sentiment. Unexpected results in other matches involving these players could also impact expectations. Furthermore, large trades on Polymarket by informed bettors could cause significant price movements. Monitoring tennis news and observing trading volume will be key to understanding how this market evolves leading up to Sep 29, 2026.