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 14, 10:00 PM EST
Polymarket
This market refers to the tennis match between Anastasiia Gureva and Maria Kalyakina in the ITF Women Luan, originally scheduled for July 7, 2026 at 10:00PM ET. This market will resolve to 'Anastasiia Gureva' if Anastasiia Gureva advances against Maria Kalyakina. This market will resolve to 'Maria Kalyakina' if Maria Kalyakina advances against Anastasiia Gureva. 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 Anastasiia Gureva and Maria Kalyakina in the ITF Women Luan, originally scheduled for July 7, 2026 at 10:00PM ET. This market will resolve to 'Anastasiia Gureva' if Anastasiia Gureva advances against Maria Kalyakina. This market will resolve to 'Maria Kalyakina' if Maria Kalyakina advances against Anastasiia Gureva. 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 traditional sportsbook odds often diverge because they reflect different incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets are driven purely by trader belief and financial risk. On platforms like Polymarket, odds emerge from open competition among participants with real money at stake, which can surface information faster than bookmakers adjust their lines. Comparing this market's odds to major sportsbooks reveals whether professional traders or casual bettors hold stronger conviction about the match outcome, and can highlight arbitrage opportunities or consensus gaps.
This market resolves around Jul 15, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The winning contract will be determined by the official match result, and traders holding shares in the correct outcome receive their payout. Until that date, the market remains open for trading, allowing participants to adjust positions based on new developments, player form, or injury updates. Early traders who correctly anticipated the result lock in gains, while late movers can still enter or hedge their exposure.
Several catalysts could shift odds significantly before the match takes place. Player injuries, recent tournament results, or changes in ranking points can alter perceived match quality. Training reports, coaching changes, or public statements from either competitor may influence trader sentiment. Head-to-head history and surface-specific performance data often drive repricing as the event approaches. Weather conditions, court conditions, or scheduling delays announced closer to the date can also trigger volatility. Major upsets in related tournaments or shifts in player form during the lead-up period typically generate the most dramatic price movements.