TOTAL VOLUME:
$134.2b
24H VOL:
$143,246,370
24H TRANSACTIONS:
2,403,290,006
OPEN INTEREST:
$1,452,035,386
405,032
Markets across
30,543
events
MATCHED EVENTS:
2,690
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 16, 9:00 AM EST
Polymarket
This market refers to the tennis match between Miriana Tona and Eleonora Alvisi in the ITF Women San Gregorio, originally scheduled for June 9, 2026 at 9:00AM ET. This market will resolve to 'Miriana Tona' if Miriana Tona advances against Eleonora Alvisi. This market will resolve to 'Eleonora Alvisi' if Eleonora Alvisi advances against Miriana Tona. 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 reflect a different consensus than traditional sportsbooks because they aggregate decentralized trader sentiment rather than bookmaker risk management. Sportsbooks adjust lines to balance liability; prediction markets price based on collective belief. For this ITF San Gregorio match, comparing Polymarket odds to major sportsbook lines can reveal whether professional bettors and casual traders disagree on Tona or Alvski's chances. Prediction markets may move faster on breaking news like injuries or form shifts, while sportsbooks may lag or move more cautiously to protect margins.
On Polymarket, the ITF San Gregorio: Miriana Tona vs Eleonora match is priced through binary outcome contracts where traders buy and sell shares representing each player's probability of winning. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each contract reflects the current market-implied odds; as traders accumulate positions, prices adjust in real time. Liquidity and order flow on Polymarket determine how quickly prices respond to new information about player form, surface preference, or head-to-head history. The spread between bid and ask prices indicates market confidence and trading activity around this ITF event.
The ITF San Gregorio: Miriana Tona vs Eleonora market is scheduled to resolve on Jun 16, 2026. Resolution is determined by the official match result from the ITF San Gregorio tournament. The winner of the singles match will be confirmed through the tournament's official records and scoring system. Once the match concludes and the result is certified, the market will settle in favor of the winning player's contract. Traders should monitor the ITF's official website and tournament updates for any scheduling changes or postponements that might affect the resolution date.
Several factors could shift odds for this ITF San Gregorio match. Recent tournament results and win streaks for Tona or Alvski will influence trader confidence in their form. Injury announcements or withdrawal news would dramatically reprrice the market. Surface conditions at San Gregorio, player head-to-head history, and ranking changes leading up to the event can all trigger trading activity. Warm-up match results in the days before San Gregorio may reveal fitness or tactical adjustments. Media coverage highlighting either player's momentum or concerns will likely prompt position changes on Polymarket. Monitor official ITF communications for any schedule changes or player updates.