TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 10, 9:10 AM EST
Polymarket
This market refers to the tennis match between Melinda Biro and Teodora Miron in the W15 Campulung, Main Draw, originally scheduled for September 10, 2026 at 6:00AM ET. This market will resolve to 'Melinda Biro' if Melinda Biro advances against Teodora Miron. This market will resolve to 'Teodora Miron' if Teodora Miron advances against Melinda Biro. 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 Melinda Biro and Teodora Miron in the W15 Campulung, Main Draw, originally scheduled for September 10, 2026 at 6:00AM ET. This market will resolve to 'Melinda Biro' if Melinda Biro advances against Teodora Miron. This market will resolve to 'Teodora Miron' if Teodora Miron advances against Melinda Biro. 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.
Often, prediction market odds reflect a different perspective than those found at traditional sportsbooks. Sportsbooks may incorporate factors like public betting biases or promotional offers, while this market relies on the collective wisdom of traders who are incentivized to make accurate predictions. If a significant discrepancy exists between the two, it could indicate that the market believes the sportsbook is mispricing the event, or that information not yet reflected in sportsbook odds is available to traders. It’s important to consider both sources when forming an opinion.
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’s price reflects the aggregated predictions of all participants, creating a dynamic and responsive assessment of the event’s likelihood. This differs from fixed-odds betting, as the odds adjust based on demand.
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 Melinda Biro and Teodora Miron. The platform will verify the result against publicly available sources to determine which outcome corresponds to the actual event result. This ensures a transparent and objective determination of the market’s outcome, based on the established facts of the match.
Several factors could influence trading activity and shift the odds in this market. Any news regarding player form, potential injuries to either Melinda Biro or Teodora Miron, or changes in playing conditions could all impact trader sentiment. Unexpected results in other matches involving these players, or even broader trends in women’s tennis, might also contribute to price movements. Ultimately, any information that alters the perceived probability of either player winning will likely be reflected in the market’s price.