TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 8, 4:45 AM EST
Polymarket
This market refers to the tennis match between Benedetta Ortenzi and Mirabelle Tahiri in the ITF Women Monastir, originally scheduled for July 1, 2026 at 4:45AM ET. This market will resolve to 'Benedetta Ortenzi' if Benedetta Ortenzi advances against Mirabelle Tahiri. This market will resolve to 'Mirabelle Tahiri' if Mirabelle Tahiri advances against Benedetta Ortenzi. 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 Benedetta Ortenzi and Mirabelle Tahiri in the ITF Women Monastir, originally scheduled for July 1, 2026 at 4:45AM ET. This market will resolve to 'Benedetta Ortenzi' if Benedetta Ortenzi advances against Mirabelle Tahiri. This market will resolve to 'Mirabelle Tahiri' if Mirabelle Tahiri advances against Benedetta Ortenzi. 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 incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets like this one are driven purely by trader consensus—no house edge or margin. This market aggregates the beliefs of many independent participants wagering real money, which can reveal sharper or more contrarian views than traditional betting lines. Comparing the two can highlight where the crowd sees value or where conventional oddsmakers may be slow to adjust to new information about player form or conditions.
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 bets placed on it; as more capital flows toward one player, that outcome's probability rises and the opposing outcome falls. Traders profit by buying low and selling high, or by correctly predicting the match result. The system ensures liquidity and transparent pricing throughout the trading window, allowing you to enter or exit positions at any time before the event concludes.
This market resolves around Jul 8, 2026, once the ITF Monastir match is completed and the result is verifiable from credible public sources. The outcome is determined by which player wins the match according to official tournament records. Until that point, traders can continue to buy and sell shares as new information—such as injury reports, recent form, or court conditions—emerges. Resolution is automatic once the event is confirmed, and all positions are settled according to the final result.
Several factors could shift trader sentiment before the match. Injury announcements or withdrawal news about either player would trigger sharp repricing. Recent tournament results, head-to-head records, or updated rankings could influence confidence in each competitor. Court surface conditions, weather forecasts, or changes to the tournament schedule may also matter. Media coverage, expert analysis, or betting patterns from other venues can sway perception. As the match date approaches and warm-up events conclude, traders will incorporate fresh data into their positions, potentially widening or narrowing the gap between the two outcomes.