TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 15, 8:33 AM EST
Polymarket
This market refers to the tennis match between Iiro Vasa and Loann Massard in the M25 Nevers, Main Draw, originally scheduled for September 15, 2026 at 5:00AM ET. This market will resolve to 'Iiro Vasa' if Iiro Vasa advances against Loann Massard. This market will resolve to 'Loann Massard' if Loann Massard advances against Iiro Vasa. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 29, 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 Iiro Vasa and Loann Massard in the M25 Nevers, Main Draw, originally scheduled for September 15, 2026 at 5:00AM ET. This market will resolve to 'Iiro Vasa' if Iiro Vasa advances against Loann Massard. This market will resolve to 'Loann Massard' if Loann Massard advances against Iiro Vasa. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 29, 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 aim to balance action on both sides, while this market aggregates the beliefs of many individual traders. If a significant number of informed bettors believe a sportsbook is mispricing the probability of a particular outcome in the Iiro Vasa vs Loann Massard match, you may see the prediction market odds diverge. It’s important to compare and contrast to identify potential value, but remember that both represent different perspectives on the same event.
This market resolves around Sep 22, 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 Iiro Vasa vs Loann Massard match, as reported by the governing sporting body. Traders will then be able to claim their winnings or adjust their strategies based on the final result. It’s important to monitor news sources leading up to the resolution date to stay informed about any potential factors that could influence the outcome.
Several factors could influence the trading activity in this market. Any news regarding player injuries, changes in playing conditions, or strategic announcements from either Iiro Vasa or Loann Massard could shift trader sentiment. Unexpected upsets in other related matches, or even broader trends in the sport, might also play a role. Public opinion, as reflected in polls or expert analyses, could also contribute to price movements, as traders incorporate new information into their predictions. Monitoring these signals can help you understand the dynamics driving this market.