TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 23, 6:00 AM EST
Polymarket
This market refers to the tennis match between Gabriel Ghetu and Anas Mazdrashki in the ITF Men Constanta, originally scheduled for June 16, 2026 at 6:00AM ET. This market will resolve to 'Gabriel Ghetu' if Gabriel Ghetu advances against Anas Mazdrashki. This market will resolve to 'Anas Mazdrashki' if Anas Mazdrashki advances against Gabriel Ghetu. 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 Gabriel Ghetu and Anas Mazdrashki in the ITF Men Constanta, originally scheduled for June 16, 2026 at 6:00AM ET. This market will resolve to 'Gabriel Ghetu' if Gabriel Ghetu advances against Anas Mazdrashki. This market will resolve to 'Anas Mazdrashki' if Anas Mazdrashki advances against Gabriel Ghetu. 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 incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets like this one are driven purely by trader belief and real-money commitment. Traders on this market have skin in the game and update their positions as new information emerges, sometimes leading prediction markets to move faster or price outcomes differently than traditional bookmakers. Comparing the two can reveal where smart money sees value or where public perception may be lagging behind expert analysis.
On Polymarket, this market is priced through an automated market maker (AMM) model where traders buy and sell outcome shares directly against a liquidity pool. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each outcome fluctuates based on the ratio of shares in the pool—as more traders back one player, that outcome's price rises and the alternative falls. This continuous pricing mechanism ensures the market stays liquid and responsive to new information, allowing you to enter or exit positions at transparent, real-time rates throughout the trading window.
This market resolves around Jun 23, 2026, once the match concludes and the result is verifiable from credible public reporting. The outcome will be confirmed based on the official match result—specifically, which player wins the ITF Constanta event. Until that point, traders can continue to buy and sell shares as odds shift with any new developments, injuries, or other factors that might influence expectations. Resolution is final once the event is officially decided and reported.
Several factors could shift odds in this market before Jun 23, 2026. Recent form and head-to-head records, player injuries or fitness concerns, court surface conditions, and weather forecasts closer to match day often trigger significant repricing. News about either player's training, mental state, or off-court circumstances can also influence trader sentiment. Additionally, if one player performs unexpectedly well or poorly in warm-up matches or practice, that information typically flows into the market quickly. Real-time updates during the match itself—such as early set results or momentum swings—will drive the most dramatic price movements.