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%
Closed: Jul 8, 5:30 AM EST
Polymarket
This market refers to the tennis match between Andrea De Marchi and Jorge Plans in the ITF Men Kursumlijska Banja, originally scheduled for July 1, 2026 at 5:30AM ET. This market will resolve to 'Andrea De Marchi' if Andrea De Marchi advances against Jorge Plans. This market will resolve to 'Jorge Plans' if Jorge Plans advances against Andrea De Marchi. 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 Andrea De Marchi and Jorge Plans in the ITF Men Kursumlijska Banja, originally scheduled for July 1, 2026 at 5:30AM ET. This market will resolve to 'Andrea De Marchi' if Andrea De Marchi advances against Jorge Plans. This market will resolve to 'Jorge Plans' if Jorge Plans advances against Andrea De Marchi. 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 mechanisms. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets like this one are priced by traders seeking to profit from accurate forecasts. Prediction markets can sometimes offer sharper, more efficient pricing because participants have direct financial incentive to identify mispricing. However, sportsbooks may move faster on breaking news or injury reports. Comparing the two can reveal valuable discrepancies, though each serves a different purpose in the betting ecosystem.
On Polymarket, traders set the odds through an automated market maker that adjusts prices based on buy and sell pressure. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. When more traders buy shares predicting one outcome, the price rises; when they sell, it falls. This continuous repricing mechanism ensures the market stays liquid and reflects the latest information. The spread between bid and ask prices tightens as volume increases, rewarding active traders and allowing you to enter or exit positions at competitive rates throughout the trading window.
This market resolves around Jul 8, 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 from the ITF Kursumlijska Banja tournament. Until that point, traders can continue to buy and sell shares as odds shift with any pre-match developments, player news, or betting momentum. Resolution is typically swift after the final point is played and the winner is announced.
Several factors could shift odds before the match begins. Injury reports or player withdrawals would trigger sharp repricing, as would unexpected lineup changes or late-breaking news about either competitor's form. Weather conditions at the venue, recent head-to-head records, or performance trends in the weeks leading up to the event can also influence trader positioning. Social media sentiment, expert commentary, and betting syndicates moving money into the market may create momentum in either direction. Any credible information about court conditions or player readiness could prompt significant price movement.