TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 15, 2:30 AM EST
Polymarket
This market refers to the tennis match between Kali Supova and Manon Favier in the ITF Women Kursumlijska Banja, originally scheduled for July 8, 2026 at 2:30AM ET. This market will resolve to 'Kali Supova' if Kali Supova advances against Manon Favier. This market will resolve to 'Manon Favier' if Manon Favier advances against Kali Supova. 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 Kali Supova and Manon Favier in the ITF Women Kursumlijska Banja, originally scheduled for July 8, 2026 at 2:30AM ET. This market will resolve to 'Kali Supova' if Kali Supova advances against Manon Favier. This market will resolve to 'Manon Favier' if Manon Favier advances against Kali Supova. 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 lock in profit margins, while prediction markets aggregate beliefs from traders risking real capital with no built-in spread. This market's odds may lead or lag sportsbook lines depending on which venue processes new information faster. Comparing the two can reveal whether professional bettors or retail traders are driving consensus, and whether either side perceives edge relative to the other.
On Polymarket, this market is priced through an automated market maker that adjusts odds continuously as traders buy and sell outcome shares. 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 cumulative belief of all participants; as one side accumulates more volume, its cost rises and the opposing side becomes cheaper. This mechanism ensures liquidity and prevents any single trade from causing extreme slippage. Prices converge toward 100 cents total across all outcomes, with the highest-priced outcome representing the crowd's leading expectation.
This market resolves around Jul 15, 2026, once the match concludes and the result is verifiable from credible public reporting. The outcome is determined by which player wins the singles contest at the ITF Kursumlijska Banja tournament. No ambiguity typically surrounds professional tennis results, as they are recorded by the governing body and widely reported. Traders should monitor the official tournament schedule and any last-minute changes to match timing or player status leading up to that date.
Key catalysts include recent head-to-head records, player injury reports, and current form leading into the event. Court surface preference, weather conditions on match day, and any late withdrawals or substitutions can shift trader sentiment significantly. Betting syndicates and professional traders often move the market sharply once they identify new information about either player's fitness or tactical preparation. Social media, tennis news outlets, and official tournament updates are primary sources traders monitor. Early-round results from other competitors may also influence perceived draw difficulty and indirectly affect this match's odds.