TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 19, 1:00 PM EST
Polymarket
This market refers to the tennis match between Veronica Miroshnichenko and Alina Shcherbinina in the ITF Women Rancho Santa Fe, originally scheduled for July 12, 2026 at 1:00PM ET. This market will resolve to 'Veronica Miroshnichenko' if Veronica Miroshnichenko advances against Alina Shcherbinina. This market will resolve to 'Alina Shcherbinina' if Alina Shcherbinina advances against Veronica Miroshnichenko. 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 Veronica Miroshnichenko and Alina Shcherbinina in the ITF Women Rancho Santa Fe, originally scheduled for July 12, 2026 at 1:00PM ET. This market will resolve to 'Veronica Miroshnichenko' if Veronica Miroshnichenko advances against Alina Shcherbinina. This market will resolve to 'Alina Shcherbinina' if Alina Shcherbinina advances against Veronica Miroshnichenko. 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 lock in profit margins, while prediction markets like this one are driven by traders seeking to profit from accurate forecasts. Prediction markets can sometimes offer sharper, more efficient pricing because participants have direct financial exposure to the outcome. However, sportsbooks may move faster on breaking news. Comparing this market's implied probabilities to major sportsbook lines can reveal where the two venues disagree on the players' true chances.
On Polymarket, this market is priced through an automated market maker that converts trader activity into real-time odds. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Shares representing each outcome trade continuously, and the price of each share reflects the collective belief of all participants about who will win. As more traders buy shares for one player, that outcome's price rises and the implied probability increases. The spread between bid and ask prices tightens or widens based on trading volume and conviction, so periods of high activity typically offer tighter pricing and easier entry and exit.
This market resolves around Jul 19, 2026, once the ITF Rancho Santa Fe match concludes and the result is verifiable from credible public sources. The outcome is determined by the official match result—which player wins the contest. No ambiguity exists around the core event; the market simply waits for the match to be played and the winner to be confirmed through standard tennis reporting channels. Traders holding shares in the winning outcome receive their payout once resolution is finalized.
Several factors could shift trading activity and prices before Jul 19, 2026. Injury reports or fitness updates on either player may trigger sharp moves, as would recent tournament results or head-to-head performance data. Court surface conditions at Rancho Santa Fe, weather forecasts, and any changes to seeding or draw positioning can influence trader sentiment. Media coverage highlighting one player's form or momentum may also sway the market. Additionally, if one player competes in a tune-up match beforehand, the outcome could reshape expectations. Real-time odds will reflect all new information as it emerges.