TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 26, 4:00 AM EST
Polymarket
This market refers to the tennis match between Antonia Stoyanov and Beatrice Ricci in the ITF Women Torino, originally scheduled for July 19, 2026 at 4:00AM ET. This market will resolve to 'Antonia Stoyanov' if Antonia Stoyanov advances against Beatrice Ricci. This market will resolve to 'Beatrice Ricci' if Beatrice Ricci advances against Antonia Stoyanov. 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 Antonia Stoyanov and Beatrice Ricci in the ITF Women Torino, originally scheduled for July 19, 2026 at 4:00AM ET. This market will resolve to 'Antonia Stoyanov' if Antonia Stoyanov advances against Beatrice Ricci. This market will resolve to 'Beatrice Ricci' if Beatrice Ricci advances against Antonia Stoyanov. 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 participant bases and incentive structures. Sportsbooks set lines to balance action and protect their margin, while prediction markets are driven by traders risking real capital on their beliefs. For this market, prediction market prices may react faster to breaking news or shift more sharply as new information emerges, since traders update their positions continuously rather than waiting for a sportsbook to adjust its line.
On Polymarket, this market is priced through an automated market maker that converts trader buy and sell orders into real-time probabilities. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price you see reflects the cumulative belief of all participants; as more traders back one outcome, its price rises and the opposing outcome falls. This continuous pricing mechanism ensures the market stays liquid and responsive, allowing you to enter or exit your position at transparent, algorithmically determined rates throughout the trading window.
This market resolves around Jul 26, 2026, once the tennis match concludes and the result is verifiable from credible public reporting. The outcome will be confirmed based on the official match result—whether Antonia Stoyanov or Beatrice Ricci wins the ITF Torino event. Until that point, traders can continue to buy and sell positions as new information and match developments unfold.
Several factors may shift trader sentiment before resolution. Injury reports or player withdrawals could dramatically alter perceived match likelihood. Recent tournament performance, head-to-head records, and court conditions at the venue may prompt repricing as the event date approaches. Media coverage, betting syndicate activity, or unexpected player statements can also trigger rapid moves. Traders monitor these signals continuously, so any credible development affecting either player's form or availability will likely be reflected in the market price within minutes.