TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 9, 12:00 PM EST
Polymarket
This market refers to the tennis match between Kimmer Coppejans and Kirill Kivattsev in the ITF Men Nivelles, originally scheduled for July 2, 2026 at 12:00PM ET. This market will resolve to 'Kimmer Coppejans' if Kimmer Coppejans advances against Kirill Kivattsev. This market will resolve to 'Kirill Kivattsev' if Kirill Kivattsev advances against Kimmer Coppejans. 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 Kimmer Coppejans and Kirill Kivattsev in the ITF Men Nivelles, originally scheduled for July 2, 2026 at 12:00PM ET. This market will resolve to 'Kimmer Coppejans' if Kimmer Coppejans advances against Kirill Kivattsev. This market will resolve to 'Kirill Kivattsev' if Kirill Kivattsev advances against Kimmer Coppejans. 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 participant bases and incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets aggregate trader beliefs through continuous price discovery. This market may show higher or lower implied probabilities than traditional sports betting sites, depending on which venue's participants have fresher information or stronger conviction. Comparing the two can reveal where informed traders see value relative to bookmaker pricing.
On Polymarket, traders set the odds by buying and selling outcome shares in an automated market maker system. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each outcome reflects the collective belief of all participants—when more traders expect one player to win, that outcome's share price rises, and the implied probability adjusts upward. You can enter or exit positions at any time before the market closes, and your trades directly influence the odds visible to other participants.
This market resolves around Jul 9, 2026, once the match concludes and the result is verified against credible public sources. The outcome will be determined by which player wins the ITF Nivelles event, confirmed through official tournament records or reputable sports reporting. Until that point, traders can continue to adjust positions as new information emerges—such as player form, injury updates, or head-to-head history—that might influence the final result.
Several factors could shift odds before the match takes place: recent performance by either player on the ITF circuit, injury announcements or fitness concerns, head-to-head records and playing style matchups, court surface conditions at the venue, and broader tournament momentum. Unexpected withdrawals, coaching changes, or significant upsets in related matches could also influence trader sentiment. Media coverage highlighting one player's recent form or a notable comeback story may drive trading volume and repricing as new information reaches the market.