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, 5:33 AM EST
Polymarket
This market refers to the tennis match between Giulia Safina Popa and Simona Ogescu in the W15 Campulung, Main Draw, originally scheduled for September 10, 2026 at 3:00AM ET. This market will resolve to 'Giulia Safina Popa' if Giulia Safina Popa advances against Simona Ogescu. This market will resolve to 'Simona Ogescu' if Simona Ogescu advances against Giulia Safina Popa. 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 Giulia Safina Popa and Simona Ogescu in the W15 Campulung, Main Draw, originally scheduled for September 10, 2026 at 3:00AM ET. This market will resolve to 'Giulia Safina Popa' if Giulia Safina Popa advances against Simona Ogescu. This market will resolve to 'Simona Ogescu' if Simona Ogescu advances against Giulia Safina Popa. 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.
Prediction market odds often reflect the collective wisdom of a diverse group of forecasters, which can sometimes differ from sportsbook odds. Sportsbooks set lines based on their own models and aim to balance action on both sides, while this market is driven purely by individuals willing to put their capital behind their beliefs. It's common to see discrepancies, especially when public perception diverges from expert analysis. Examining these differences can offer valuable insights into the potential for profitable trading opportunities.
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 Safina Popa vs Ogescu match. The price of these shares fluctuates based on supply and demand, effectively creating a probability assessment. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current price reflects the aggregated predictions of all participants, and can be interpreted as the market’s implied probability of a particular outcome. Higher volume generally indicates greater confidence and liquidity in the market.
This market resolves around Sep 17, 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 Campulung match between Giulia Safina Popa and Simona Ogescu, as reported by a recognized tennis authority. The platform will verify the result against publicly available data to determine which outcome corresponds to the winning shares. Traders holding shares in the correct outcome will be entitled to a payout.
Several factors could influence the price of this market before resolution. Any news regarding player form, injuries, or changes in playing conditions could shift expectations. Unexpected upsets in other matches involving these players, or broader trends in women’s tennis, might also impact trading activity. Furthermore, significant volume from informed traders could signal a change in sentiment, causing the price to move quickly. Monitoring tennis news and observing trading patterns will be key to understanding potential market movements.