TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 15, 4:00 AM EST
Polymarket
This market refers to the tennis match between Jule Niemeier and Alessandra Mazzola in the ITF Women Aschaffenburg, originally scheduled for July 8, 2026 at 4:00AM ET. This market will resolve to 'Jule Niemeier' if Jule Niemeier advances against Alessandra Mazzola. This market will resolve to 'Alessandra Mazzola' if Alessandra Mazzola advances against Jule Niemeier. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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 Jule Niemeier and Alessandra Mazzola in the ITF Women Aschaffenburg, originally scheduled for July 8, 2026 at 4:00AM ET. This market will resolve to 'Jule Niemeier' if Jule Niemeier advances against Alessandra Mazzola. This market will resolve to 'Alessandra Mazzola' if Alessandra Mazzola advances against Jule Niemeier. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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 and sportsbook odds often diverge because they reflect different pricing models and risk management strategies. Sportsbooks set odds to balance their book and lock in profit margins, while prediction markets are driven by supply and demand from traders with varying information and conviction levels. This market may show higher or lower implied probabilities than traditional sportsbooks, depending on whether traders believe the consensus line undervalues or overvalues each player's chances. Comparing the two can reveal where smart money sees value relative to conventional betting markets.
This market resolves around Jul 15, 2026, once the match concludes and the result is verifiable from credible public sources. The outcome will be confirmed based on the official match result—whether Niemeier or Mazzola wins the ITF Aschaffenburg event. No ambiguity exists around the determination; the winner is objectively established by the tournament organizers and widely reported. Traders holding shares in the winning outcome will receive their payout once resolution is finalized.
Several factors could shift odds before the match begins. Recent form and head-to-head records between the two players often trigger repricing as traders digest updated statistics. Injury reports or withdrawal announcements would cause sharp moves, as would changes in court conditions or surface preference data. Media coverage highlighting one player's momentum or a rival's struggles can sway sentiment. Closer to match day, betting action from professional syndicates and late-breaking news about player fitness or mental readiness typically drive the most volatile price swings in this market.