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 13, 6:30 AM EST
Polymarket
This market refers to the tennis match between Emma Mazzoni and Karyna Fiadosik in the W35 Heraklion, Qualifying, originally scheduled for October 13, 2026 at 2:00AM ET. This market will resolve to 'Emma Mazzoni' if Emma Mazzoni advances against Karyna Fiadosik. This market will resolve to 'Karyna Fiadosik' if Karyna Fiadosik advances against Emma Mazzoni. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 27, 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 Emma Mazzoni and Karyna Fiadosik in the W35 Heraklion, Qualifying, originally scheduled for October 13, 2026 at 2:00AM ET. This market will resolve to 'Emma Mazzoni' if Emma Mazzoni advances against Karyna Fiadosik. This market will resolve to 'Karyna Fiadosik' if Karyna Fiadosik advances against Emma Mazzoni. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 27, 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, potentially differing from sportsbook odds which are set by professional oddsmakers. Sportsbooks may incorporate factors like public betting patterns and risk management into their lines, while this market relies on individuals’ independent assessments. It’s common to see discrepancies, especially before significant events or when new information emerges. Comparing the two can offer valuable insights into where the crowd and the experts diverge in their expectations for the Mazzoni vs Fiadosik match.
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, reflecting growing confidence. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market’s price is entirely determined by supply and demand, with traders adjusting their positions based on new information and their own analysis of the Mazzoni vs Fiadosik match.
This market resolves around Oct 20, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the W35 Heraklion match between Emma Mazzoni and Karyna Fiadosik. The platform will rely on widely available and trusted sources to determine the winner. The outcome will be determined by the official score or result declared by the governing tennis organization, ensuring a transparent and verifiable resolution process for this market.
Several factors could influence trading activity in this market before resolution. Any news regarding player injuries, changes in playing conditions, or updates on their recent performance could significantly shift sentiment. Unexpected announcements about team strategies or coaching changes might also impact the perceived probabilities. Furthermore, major upsets in other related matches or tournaments could influence traders’ overall assessment of player form. Monitoring these signals will be key to understanding potential price movements in this market leading up to Oct 20, 2026.