TOTAL VOLUME:
$97.5b
24H VOL:
$264,423,826
24H TRANSACTIONS:
951,878,243
OPEN INTEREST:
$2,171,275,957
831,219
Markets across
15,133
events
MATCHED EVENTS:
973
PLATFORM COVERAGE:
5
Polymarket:
45%
VS.
Kalshi:
55%
Closed: Jul 23, 6:05 AM EST
Polymarket
This market refers to the tennis match between Alejandro Melero Kretzer and Nikita Bilozertsev in the ITF Men Kursumlijska Banja, originally scheduled for July 16, 2026 at 6:05AM ET. This market will resolve to 'Alejandro Melero Kretzer' if Alejandro Melero Kretzer advances against Nikita Bilozertsev. This market will resolve to 'Nikita Bilozertsev' if Nikita Bilozertsev advances against Alejandro Melero Kretzer. 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 Alejandro Melero Kretzer and Nikita Bilozertsev in the ITF Men Kursumlijska Banja, originally scheduled for July 16, 2026 at 6:05AM ET. This market will resolve to 'Alejandro Melero Kretzer' if Alejandro Melero Kretzer advances against Nikita Bilozertsev. This market will resolve to 'Nikita Bilozertsev' if Nikita Bilozertsev advances against Alejandro Melero Kretzer. 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 pricing mechanisms. Sportsbooks set odds to balance their book and manage risk, while prediction markets derive prices from continuous trader participation and real-money incentives. For this market, prediction market odds may react faster to breaking news or player updates since traders profit directly from accurate forecasting. Comparing the two can reveal whether the broader betting public sees value differently than dedicated prediction market participants.
On Polymarket, this market is priced through an automated market maker that converts trader orders into real-time probability estimates. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current odds reflect the aggregate belief of all active traders, with each buy or sell order shifting the price incrementally. As the event approaches, prices typically tighten and become more efficient. You can enter or exit positions at any time before the market closes, and your trade executes at the current price determined by the pool's formula.
This market resolves around Jul 23, 2026, with the outcome confirmed once the tennis match result is verifiable from credible public reporting. The winning position will be determined by the official match result recorded by the ITF. Until that point, traders can continue to buy and sell positions as new information and match conditions emerge. Once the event concludes and the result is confirmed, the market will settle and payouts will be distributed to holders of the correct outcome.
Several factors could shift prices significantly before resolution. Player injury reports, recent form and head-to-head records, court surface conditions, and weather forecasts are common catalysts. Betting action from informed traders can also signal shifting expectations. If either player withdraws or if credible news emerges about their fitness or mental state, the market may reprice sharply. Late-breaking developments in the hours before the match often trigger the most volatile moves as traders update their positions based on the freshest information available.
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