TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Segovia: Constantin Bittoun Kouzmine vs Matteo Martineau Set Handicap +/-1.5
- Polymarket
Segovia: Constantin Bittoun Kouzmine vs Matteo Martineau Set Handicap +/-1.5 - Polymarket
1W
News
Positive
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Neutral
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Vol.
·
Resolved Jul 21, 2026
Closed: Jul 28, 8:30 AM EST
Polymarket
This market refers to the tennis match between Constantin Bittoun Kouzmine and Matteo Martineau in the Segovia, originally scheduled for July 21, 2026 at 8:30AM ET. This market will resolve to 'Constantin Bittoun Kouzmine' if Constantin Bittoun Kouzmine advances against Matteo Martineau. This market will resolve to 'Matteo Martineau' if Matteo Martineau advances against Constantin Bittoun Kouzmine. 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 ATP Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Constantin Bittoun Kouzmine and Matteo Martineau in the Segovia, originally scheduled for July 21, 2026 at 8:30AM ET. This market will resolve to 'Constantin Bittoun Kouzmine' if Constantin Bittoun Kouzmine advances against Matteo Martineau. This market will resolve to 'Matteo Martineau' if Matteo Martineau advances against Constantin Bittoun Kouzmine. 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 ATP Tour. 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 protect their margin, while prediction markets aggregate the collective beliefs of traders risking real capital on outcomes. This market's odds represent what thousands of independent traders believe will happen, unfiltered by bookmaker margins. Over time, prediction market prices tend to incorporate breaking news and sentiment shifts faster than traditional sportsbooks adjust their lines, making them a useful benchmark for comparing against published betting odds.
On Polymarket, this market is priced through an automated market maker mechanism where traders buy and sell shares representing each outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current odds reflect the ratio of shares held in the liquidity pool, and each trade shifts the price incrementally based on the size of the order. Traders can enter or exit positions at any time before the market closes, and the price you see updates continuously as new trades execute. This design encourages price discovery and allows the market to respond dynamically to new information about the match.
This market resolves around Jul 28, 2026, once the tennis match concludes and the result is verifiable from credible public reporting. The outcome will be confirmed based on the official match result, ensuring accuracy and fairness for all traders. Until that point, you can continue to trade your position or hold it through to settlement. The resolution process is designed to be transparent and aligned with widely recognized sports data sources.
Several factors could shift odds in this market before Jul 28, 2026. Recent player performance, injury reports, head-to-head records, and court surface conditions are all relevant catalysts. News about either competitor's form, fitness, or mental state can trigger rapid repricing as traders update their expectations. Tournament momentum and betting patterns from professional bettors may also influence the crowd's conviction. Real-time match updates during play—such as set scores and momentum swings—typically generate the most dramatic price movements as traders react to unfolding events.