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 14, 4:02 PM EST
Polymarket
This market refers to the tennis match between Francisco Fontes Damorim and Ian Vertberger in the M15 Maringa, Main Draw, originally scheduled for October 14, 2026 at 11:00AM ET. This market will resolve to 'Francisco Fontes Damorim' if Francisco Fontes Damorim advances against Ian Vertberger. This market will resolve to 'Ian Vertberger' if Ian Vertberger advances against Francisco Fontes Damorim. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 28, 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 Francisco Fontes Damorim and Ian Vertberger in the M15 Maringa, Main Draw, originally scheduled for October 14, 2026 at 11:00AM ET. This market will resolve to 'Francisco Fontes Damorim' if Francisco Fontes Damorim advances against Ian Vertberger. This market will resolve to 'Ian Vertberger' if Ian Vertberger advances against Francisco Fontes Damorim. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 28, 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.
Typically, prediction market odds reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks set lines based on their own analysis and to balance action, while this market aggregates the beliefs of many individual traders. If a significant discrepancy exists between prediction market probabilities and sportsbook odds, it may indicate that the market perceives information differently or has identified an edge. It's common to see prediction markets move faster to incorporate new information than sportsbooks, potentially offering more accurate probabilities as the event approaches.
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 reflects the implied probability of that outcome occurring. As more traders buy shares in a particular outcome, the 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 is determined solely by supply and demand, with traders adjusting their positions based on new information and their own analysis of the Fontes Damorim vs Vertberger match.
This market resolves around Oct 21, 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 Fontes Damorim vs Vertberger match, as reported by the governing body for M15 Maringa. The platform will verify the result against these sources to determine the winning outcome and distribute payouts accordingly. Traders should monitor official sources for the final result to understand how this market will settle.
Several factors could influence the price of this market before resolution. Any news regarding player injuries, changes in coaching strategies, or unexpected performance in prior matches for either Francisco Fontes Damorim or Ian Vertberger could significantly shift trader sentiment. Additionally, broader news about the M15 Maringa tournament, such as weather conditions or venue changes, could also impact the market. Unexpected upsets in other matches within the tournament might also lead traders to reassess their probabilities for this particular match.