TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 17, 11:17 AM EST
Polymarket
This market refers to the tennis match between Steffan Van Weldam and Antoni Fabre in the M15 Melilla, Main Draw, originally scheduled for September 17, 2026 at 8:00AM ET. This market will resolve to 'Steffan Van Weldam' if Steffan Van Weldam advances against Antoni Fabre. This market will resolve to 'Antoni Fabre' if Antoni Fabre advances against Steffan Van Weldam. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 1, 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 Steffan Van Weldam and Antoni Fabre in the M15 Melilla, Main Draw, originally scheduled for September 17, 2026 at 8:00AM ET. This market will resolve to 'Steffan Van Weldam' if Steffan Van Weldam advances against Antoni Fabre. This market will resolve to 'Antoni Fabre' if Antoni Fabre advances against Steffan Van Weldam. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 1, 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 participants, potentially differing from those set by traditional sportsbooks. Sportsbooks establish lines based on statistical models and expert analysis, while this market aggregates insights from many individuals with varying levels of expertise. Differences can arise due to information advantages held by market participants or differing interpretations of available data. It’s common to see prediction market odds move independently of sportsbook odds, especially as new information emerges or public sentiment shifts regarding the Steffan Van Weldam vs Antoni Fabre match.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the likelihood of a particular outcome. The price of a share directly corresponds to 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 participate and express their views, the price adjusts to reflect the collective assessment of the Steffan Van Weldam vs Antoni Fabre match result. This dynamic pricing ensures that the market odds are constantly updated based on the latest information and sentiment.
This market resolves around Sep 24, 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 Steffan Van Weldam vs Antoni Fabre match, as determined by the governing body of M15 Melilla. The platform will verify the result against publicly available data sources to ensure accuracy and transparency. Traders holding shares in the winning outcome will be entitled to a payout based on the final market price at resolution.
Several factors could influence the price of this market before Sep 24, 2026. News regarding player injuries, changes in coaching strategies, or even weather conditions could all impact trader sentiment. Unexpected announcements related to either Steffan Van Weldam or Antoni Fabre, such as changes in their physical condition or personal circumstances, would likely cause significant price movement. Publicly released analysis from sports experts or shifts in betting patterns on traditional sportsbooks could also contribute to changes in this market’s pricing.