TOTAL VOLUME:
$154.6b
24H VOL:
$333,432,169
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,971,286,090
419,492
Markets across
40,634
events
MATCHED EVENTS:
4,654
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 25, 8:28 AM EST
Polymarket
This market refers to the tennis match between Mia Horvit and Sonja Zhenikhova in the W15 Bol, Main Draw, originally scheduled for October 25, 2026 at 4:23AM ET. This market will resolve to 'Mia Horvit' if Mia Horvit advances against Sonja Zhenikhova. This market will resolve to 'Sonja Zhenikhova' if Sonja Zhenikhova advances against Mia Horvit. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 8, 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 Mia Horvit and Sonja Zhenikhova in the W15 Bol, Main Draw, originally scheduled for October 25, 2026 at 4:23AM ET. This market will resolve to 'Mia Horvit' if Mia Horvit advances against Sonja Zhenikhova. This market will resolve to 'Sonja Zhenikhova' if Sonja Zhenikhova advances against Mia Horvit. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 8, 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 wisdom-of-the-crowd effect, potentially differing from traditional sportsbook odds. Sportsbooks set lines based on their own models and need to account for profit margins, while this market is driven purely by traders’ willingness to buy or sell. If there's a significant discrepancy, it could indicate that the market believes the sportsbook is mispricing the probability of a particular outcome. It's common to see prediction markets move faster than sportsbooks in response to new information or shifts in public opinion regarding the Horvit vs Zhenikhova match.
This market resolves around Nov 1, 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 Mia Horvit vs Sonja Zhenikhova match as reported by a recognized sporting authority. The platform will verify the result against these sources to determine the winning outcome. Traders who correctly predicted the result will be paid out according to the final market prices at the time of resolution. The market’s outcome will be determined by the official match result.
Several factors could influence the price of this market before Nov 1, 2026. Any news regarding player injuries, changes in playing conditions, or updated match previews could shift trader sentiment. Unexpected announcements about either athlete’s form or strategy could also cause significant price movements. Public opinion, as reflected in polls or expert analyses, can also impact trading activity. Major upsets in related matches or tournaments could also indirectly affect this market, as traders reassess the overall competitive landscape for the Horvit vs Zhenikhova match.