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%
This market refers to the tennis match between Justine Bretnacher and Salma Djoubri in the W35 Reims, Qualifying, originally scheduled for September 28, 2026 at 7:30AM ET. This market will resolve to 'Justine Bretnacher' if Justine Bretnacher advances against Salma Djoubri. This market will resolve to 'Salma Djoubri' if Salma Djoubri advances against Justine Bretnacher. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 12, 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 Justine Bretnacher and Salma Djoubri in the W35 Reims, Qualifying, originally scheduled for September 28, 2026 at 7:30AM ET. This market will resolve to 'Justine Bretnacher' if Justine Bretnacher advances against Salma Djoubri. This market will resolve to 'Salma Djoubri' if Salma Djoubri advances against Justine Bretnacher. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 12, 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 wisdom of the crowd, potentially differing from traditional sportsbook odds. Sportsbooks set lines based on their own models and aim to balance action on both sides, incorporating a profit margin. This market, however, is driven by individuals freely trading based on their own analysis and information. If a significant number of traders believe a sportsbook is mispricing the outcome of the Bretnacher vs Djoubri match, they can express that view by trading on Polymarket, potentially causing the prediction market odds to diverge from those offered by sportsbooks.
On Polymarket, this market is priced through a continuous auction mechanism, where traders buy and sell shares representing their belief in the likelihood of each outcome. The price of a share directly reflects the implied probability of that outcome occurring. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders buy shares in a particular outcome, its price increases, and the implied probability rises. Conversely, selling pressure decreases the price and probability. This dynamic pricing ensures that the market reflects the collective intelligence of all participants trading on the outcome of the Bretnacher vs Djoubri match.
This market resolves around Oct 5, 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 W35 Reims match between Justine Bretnacher and Salma Djoubri, as reported by the official tournament organizers. The platform will verify the result against these sources to determine which outcome is the winner. Traders who correctly predicted the result will be paid out according to the final share price at the time of resolution for this market.
Several factors could influence trading activity and move this market before Oct 5, 2026. Any news regarding player injuries, changes in playing conditions, or updates on player form could all impact the perceived probabilities. Unexpected announcements about team strategies or coaching decisions might also shift the market. Furthermore, significant trading volume from well-known or respected traders could signal new information or a change in sentiment regarding the Bretnacher vs Djoubri match, leading to price adjustments and shifts in the implied probabilities.