TOTAL VOLUME:
$134.2b
24H VOL:
$129,159,707
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,442,132,418
404,744
Markets across
30,489
events
MATCHED EVENTS:
2,691
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 9, 5:45 AM EST
Polymarket
This market refers to the tennis match between Serife Pelin Sari and Mandegar Farzami in the ITF Women Kayseri, originally scheduled for July 2, 2026 at 5:45AM ET. This market will resolve to 'Serife Pelin Sari' if Serife Pelin Sari advances against Mandegar Farzami. This market will resolve to 'Mandegar Farzami' if Mandegar Farzami advances against Serife Pelin Sari. 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 Serife Pelin Sari and Mandegar Farzami in the ITF Women Kayseri, originally scheduled for July 2, 2026 at 5:45AM ET. This market will resolve to 'Serife Pelin Sari' if Serife Pelin Sari advances against Mandegar Farzami. This market will resolve to 'Mandegar Farzami' if Mandegar Farzami advances against Serife Pelin Sari. 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 mechanisms. Sportsbooks set lines to balance their book and manage risk, while prediction markets aggregate trader beliefs through continuous price discovery. This market may show materially different implied probabilities than major sportsbooks, especially as new information emerges. Comparing the two can reveal where professional bettors and decentralized traders disagree on the likely outcome.
On Polymarket, traders set the odds 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 cumulative trading activity and represents the crowd's current belief about which player will win. As traders adjust their positions based on new information or analysis, the market price updates continuously, creating a dynamic forecast that incorporates real-time sentiment.
This market resolves around Jul 9, 2026, once the match concludes and the result is verifiable from credible public sources. The outcome will be confirmed based on the official match result, determining which player prevails. Until that point, traders can adjust positions as match conditions, player form, or other relevant factors emerge.
Several factors could shift this market significantly before resolution. Player injury announcements, recent performance data, or head-to-head history releases may trigger repricing. Court conditions, weather updates, or changes to the tournament schedule could also influence trader expectations. Additionally, any official statements from either player or their teams, as well as broader tennis news affecting player form or confidence, may prompt traders to reassess their positions and move the odds.