TOTAL VOLUME:
$154.7b
24H VOL:
$279,496,801
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,923,931,766
416,910
Markets across
40,107
events
MATCHED EVENTS:
4,571
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 20, 9:26 AM EST
Polymarket
This market refers to the tennis match between Sergi Fita Juan and Ivan Biletic in the M15 Bol, Qualifying, originally scheduled for October 20, 2026 at 5:00AM ET. This market will resolve to 'Sergi Fita Juan' if Sergi Fita Juan advances against Ivan Biletic. This market will resolve to 'Ivan Biletic' if Ivan Biletic advances against Sergi Fita Juan. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 3, 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 Sergi Fita Juan and Ivan Biletic in the M15 Bol, Qualifying, originally scheduled for October 20, 2026 at 5:00AM ET. This market will resolve to 'Sergi Fita Juan' if Sergi Fita Juan advances against Ivan Biletic. This market will resolve to 'Ivan Biletic' if Ivan Biletic advances against Sergi Fita Juan. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 3, 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 forecasters, potentially differing from those set by sportsbooks. Sportsbooks establish lines based on statistical models and their own risk assessment, while this market aggregates insights from individuals with varying levels of expertise. Discrepancies can arise due to differing information, biases, or simply the dynamic nature of prediction markets as new information emerges. It’s common to see this market adjust more rapidly to breaking news or changing circumstances than traditional betting venues.
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 probability of that outcome occurring, as perceived by the market participants. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate and new information becomes available, the price fluctuates, reflecting the evolving consensus. The platform’s design encourages efficient price discovery, as arbitrageurs can profit from discrepancies between the market price and their own assessment of the event’s likelihood.
This market resolves around Oct 27, 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 Sergi Fita Juan vs Ivan Biletic match, as determined by the governing body of the sport. The platform will verify the outcome against reliable sources to ensure accuracy and transparency. Traders will then be able to claim their winnings or adjust their strategies based on the final result.
Several factors could influence trading activity in this market. Any news regarding player injuries, changes in match conditions, or updated performance statistics for Sergi Fita Juan or Ivan Biletic could significantly shift the odds. Unexpected announcements about team strategies or coaching decisions could also impact trader sentiment. Furthermore, general public opinion and analysis from sports commentators could contribute to price movements as traders react to new information and adjust their forecasts before the Oct 27, 2026 resolution.