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 3, 7:05 AM EST
Kalshi
This market tracks the outcome of the first set in the professional tennis match between Belinda Bencic and Anna Kalinskaya at the 2026 Wimbledon Women's Singles Round of 32 on July 3. The winner of set 1 determines the market resolution.
The market resolves to Yes for whichever player wins set 1 in the specified match. If the match does not commence due to injury, walkover, forfeiture, or cancellation before play begins, the market resolves to a fair price. Postponements or delays do not close the market; it remains open until the rescheduled match concludes within two weeks. If a player retires, markets that can be definitively settled based on completed play resolve accordingly; those that cannot are settled at the Exchange's discretion using Fair Market Price methodology.
Prediction market odds and sportsbook odds often diverge because they reflect different pricing mechanisms. Sportsbooks set lines to balance action and protect their margin, while prediction markets aggregate trader beliefs through continuous price discovery. This market may show different implied probabilities than traditional sports betting sites, particularly as new information emerges or trading volume shifts. Comparing the two can reveal where consensus differs and highlight potential value opportunities. Both reflect genuine market expectations, but their structures and incentives produce distinct price signals.
On Kalshi, this market is priced through an order-book mechanism where traders buy and sell shares representing each outcome. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each share reflects the collective assessment of that outcome's probability, ranging from near zero to near 100 cents. As traders place bids and asks, the market price adjusts to clear supply and demand. You can enter limit or market orders to position yourself, and the real-time price you see represents the most recent consensus among active participants on the platform.
This market resolves around Jul 3, 2026, once the first set of the Bencic vs Kalinskaya match concludes and the winner is verified against credible public sources. The outcome is determined by which player wins the opening set according to official match records. Until that point, traders can continue to buy and sell shares as odds fluctuate. Resolution is automatic once the event result is confirmed, and all positions settle based on the actual outcome.
Several factors may shift odds in this market before resolution. Recent form and head-to-head records between the two players can influence trader sentiment. Court surface, weather conditions, and match scheduling details may emerge and affect perceived advantage. Injury reports or player statements closer to match day often trigger repricing. Early-match momentum—if one player breaks serve or wins the opening games—will drive sharp trading activity. News coverage, expert commentary, and betting action on related markets can also sway the price as traders update their assessments.