TOTAL VOLUME:
$154.4b
24H VOL:
$245,801,863
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,902,097,102
417,059
Markets across
40,178
events
MATCHED EVENTS:
4,415
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 15, 6:42 AM EST
Polymarket
This market refers to the tennis match between Eleonora Toneva and Gala Ivanovic in the W50 Stara Zagora, Main Draw, originally scheduled for October 14, 2026 at 4:00AM ET. This market will resolve to 'Eleonora Toneva' if Eleonora Toneva advances against Gala Ivanovic. This market will resolve to 'Gala Ivanovic' if Gala Ivanovic advances against Eleonora Toneva. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 28, 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 Eleonora Toneva and Gala Ivanovic in the W50 Stara Zagora, Main Draw, originally scheduled for October 14, 2026 at 4:00AM ET. This market will resolve to 'Eleonora Toneva' if Eleonora Toneva advances against Gala Ivanovic. This market will resolve to 'Gala Ivanovic' if Gala Ivanovic advances against Eleonora Toneva. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 28, 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 traders, which can differ from odds offered by traditional sportsbooks. Sportsbooks set their lines based on models and risk management, while this market is driven by individuals willing to put their capital behind their beliefs. It’s common to see discrepancies, especially before a significant amount of trading occurs. These differences can arise from varying levels of information, differing interpretations of data, or simply the influence of public opinion on sportsbook lines. Examining these differences can offer valuable insights into market sentiment.
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 Toneva vs Ivanovic match. The price of these shares directly reflects the implied probability of that outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate, the price adjusts to incorporate new information and changing opinions. The higher the demand for shares representing a particular outcome, the higher the price will rise, indicating a greater perceived likelihood of that outcome occurring. This dynamic pricing ensures the market reflects the latest collective intelligence.
This market resolves around Oct 21, 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 W50 Stara Zagora tennis match between Eleonora Toneva and Gala Ivanovic. The platform will rely on widely recognized sports data sources to determine the winner of the match and settle the market accordingly. Traders will be able to view the resolution details on Polymarket once the event has concluded and the official results are available.
Several factors could influence trading activity in this market before Oct 21, 2026. Any news regarding player form, injuries, or changes in playing conditions could significantly shift the odds. Unexpected announcements about either player’s preparation or a change in their coaching staff could also impact trader sentiment. Furthermore, general tennis news and analysis, as well as public opinion expressed through polls or social media, can all contribute to price movements. Monitoring these signals will be key to understanding how the market evolves leading up to the match.