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 16, 5:30 AM EST
Polymarket
This market refers to the tennis match between Jonas Eriksson Ziverts and Photos Photiades in the ITF Men Monastir, originally scheduled for July 9, 2026 at 5:30AM ET. This market will resolve to 'Jonas Eriksson Ziverts' if Jonas Eriksson Ziverts advances against Photos Photiades. This market will resolve to 'Photos Photiades' if Photos Photiades advances against Jonas Eriksson Ziverts. 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 Jonas Eriksson Ziverts and Photos Photiades in the ITF Men Monastir, originally scheduled for July 9, 2026 at 5:30AM ET. This market will resolve to 'Jonas Eriksson Ziverts' if Jonas Eriksson Ziverts advances against Photos Photiades. This market will resolve to 'Photos Photiades' if Photos Photiades advances against Jonas Eriksson Ziverts. 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 manage risk, while prediction markets aggregate the beliefs of traders risking real money on outcomes. This market aggregates trader conviction directly, which can reveal insights that differ from traditional sportsbook pricing. Comparing the two can highlight where the crowd on Polymarket sees value or disagrees with conventional betting lines, though both sources offer valid perspectives on match probabilities.
On Polymarket, traders set prices 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 active traders at any moment. As new information emerges or sentiment shifts, traders adjust their positions, moving the odds up or down. The current market pricing reflects the aggregated conviction of participants willing to stake capital on their views of the match result.
This market resolves around Jul 16, 2026, once the match concludes and the result is verifiable from credible public sources. The outcome is determined by the official match result, confirmed through established tennis reporting channels. Until that point, traders can continue to buy and sell shares as new information and match developments influence their expectations. Resolution timing depends on when the event is officially completed and reported.
Several factors could shift trader sentiment and move this market before resolution. Recent player form, head-to-head records, and court surface performance are key catalysts. Injury reports or withdrawal announcements would trigger sharp repricing. Tournament progression and seeding details matter as well. Real-time match developments—such as set scores, momentum shifts, or player fatigue—often drive intraday volatility once play begins. Media coverage highlighting player conditions or tactical insights can also influence trader positioning and market odds.