TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 25, 3:00 AM EST
Polymarket
This market refers to the tennis match between Iva Ivanova and Martha Matoula in the ITF Women Haskovo, originally scheduled for June 18, 2026 at 3:00AM ET. This market will resolve to 'Iva Ivanova' if Iva Ivanova advances against Martha Matoula. This market will resolve to 'Martha Matoula' if Martha Matoula advances against Iva Ivanova. 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 Iva Ivanova and Martha Matoula in the ITF Women Haskovo, originally scheduled for June 18, 2026 at 3:00AM ET. This market will resolve to 'Iva Ivanova' if Iva Ivanova advances against Martha Matoula. This market will resolve to 'Martha Matoula' if Martha Matoula advances against Iva Ivanova. 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 participant bases and incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets like this one are driven by traders risking real capital on their beliefs about the outcome. Prediction markets tend to aggregate dispersed information efficiently, sometimes pricing outcomes differently than bookmakers who may be slower to adjust. Comparing this market's implied probabilities to major sportsbook lines can reveal where the two communities disagree on Ivanova's chances, potentially signaling value or consensus shifts.
On Polymarket, traders set prices through an automated market maker that adjusts odds based on order flow and available liquidity. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each share represents a claim on one outcome, and the price you see reflects the current ratio of yes to no positions in the pool. As more traders buy shares predicting Ivanova to win, the price rises; conversely, buying Matoula shares pushes her implied probability higher. The market remains open for trading until resolution, allowing continuous price discovery as match-day approaches and new information surfaces.
This market resolves around Jun 25, 2026, once the ITF Haskovo match between Ivanova and Matoula concludes and the result is verifiable from credible public sources. The outcome is determined by the official match result—whether Ivanova or Matoula wins the encounter. No ambiguity exists in tennis match outcomes, making this a straightforward binary event. Traders should monitor the official ITF schedule and any updates to match timing or venue changes that might affect the resolution window.
Several factors could shift odds before the match concludes. Recent player performance, injury reports, or withdrawals would trigger immediate repricing. Court surface conditions, weather forecasts, and head-to-head history often influence trader sentiment as the event date approaches. Betting activity from sharp traders or news coverage of either player's form can accelerate momentum in either direction. Close to match time, live trading may accelerate if one player is perceived as gaining confidence or if unexpected circumstances emerge. Monitoring player social media, ITF announcements, and betting volume spikes will help you anticipate market moves.