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%
ITF Montemor-O-Novo: Mariana Franca vs Valentini Grammatikopoulou
- Polymarket
ITF Montemor-O-Novo: Mariana Franca vs Valentini Grammatikopoulou - Polymarket
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Vol.
·
Resolved Jun 3, 2026
Closed: Jun 10, 7:45 AM EST
Polymarket
This market refers to the tennis match between Mariana Franca and Valentini Grammatikopoulou in the ITF Women Montemor-O-Novo, originally scheduled for June 3, 2026 at 7:45AM ET. This market will resolve to 'Mariana Franca' if Mariana Franca advances against Valentini Grammatikopoulou. This market will resolve to 'Valentini Grammatikopoulou' if Valentini Grammatikopoulou advances against Mariana Franca. 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 on Polymarket often differ from traditional sportsbook odds because they reflect real-time crowd sentiment rather than bookmaker models. Sportsbooks typically incorporate injury reports, historical head-to-head records, and betting limits, while prediction markets aggregate thousands of individual traders' beliefs. For the Franca vs Grammatikopoulou match, comparing Polymarket prices to major sportsbooks can reveal where the crowd sees value or where professional oddsmakers disagree with crowd consensus. These differences can highlight overlooked factors or emerging information.
On Polymarket, the ITF Montemor-O-Novo: Mariana Franca vs Valentini Grammatikopoulou match is priced through continuous order-book trading, where buyers and sellers set bids and asks for each outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The implied probability of each player winning is derived from the current market price, ranging from 0 to 100 cents per share. As match details emerge—player form, court conditions, recent results—traders adjust positions, moving prices up or down. The spread between bid and ask reflects market liquidity and confidence in the pricing.
The market resolves on Jun 10, 2026, shortly after the match concludes. Resolution is determined by the official result of the ITF Montemor-O-Novo match between Mariana Franca and Valentini Grammatikopoulou. The winning outcome is confirmed once the match is completed and the result is validated by the tournament organizers. Traders holding shares in the winning outcome receive their payout, while losing positions expire worthless. Early resolution is possible if the match is cancelled or postponed beyond the resolution window.
Several factors could shift market odds before Jun 10, 2026. Recent tournament results or ranking changes for either Franca or Grammatikopoulou may influence trader confidence. Court surface conditions, weather forecasts, or venue-specific advantages could emerge as relevant. Injury announcements or withdrawal news would dramatically reprrice the market. Head-to-head history or recent form updates circulating among tennis analysts may prompt position adjustments. Trading volume spikes often precede the match as casual bettors enter the market. Any official tournament updates or player statements could also trigger significant price movement.