TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 29, 12:53 PM EST
Kalshi
This market determines the winner of the first set in the professional tennis match between Lanlana Tararudee and Lilli Tagger at the 2026 Wimbledon Women's Singles Round of 128 on June 29. The outcome depends on which player wins the set according to standard tennis scoring rules.
Resolution is based on the outcome of set 1 in the Lanlana Tararudee vs Lilli Tagger match at 2026 Wimbledon Women's Singles Round of 128. If the match does not occur before play begins due to injury, walkover, forfeiture, or cancellation, the market resolves to a fair price. If postponed or delayed, the market remains open until the rescheduled match concludes within two weeks. If a player retires, markets that can be unconditionally settled based on completed play resolve accordingly; those that cannot are resolved to Fair Market Price at the Exchange's discretion.
Prediction market odds often diverge from traditional sportsbook lines because they aggregate diverse trader opinions in real time rather than reflecting a bookmaker's fixed margin. On this market, odds can shift rapidly based on breaking news, player form updates, or betting activity, whereas sportsbooks adjust less frequently and build in a profit margin. Comparing the two can reveal where the crowd sees value that conventional oddsmakers may have missed or mispriced.
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 outcome reflects the balance of buy and sell orders at any moment, with shares typically ranging from $0 to $1. As traders adjust their positions based on new information or sentiment shifts, the price updates to clear the market, ensuring the odds always represent the latest consensus view.
This market resolves around Jun 29, 2026, once the first set of the match concludes and the winner is verifiable from credible public reporting. The outcome is determined by which player wins the opening set according to official match records. Early resolution may occur if the match is abandoned or the set is voided under tournament rules, but standard resolution follows the completion and confirmation of the set result.
Key catalysts include recent head-to-head records, player injury reports, court surface conditions, and pre-match form. Weather delays or venue changes can shift trader expectations, as can lineup confirmations or coaching adjustments. Social media sentiment, expert commentary, and betting patterns on related markets may also influence pricing. Real-time match developments—such as early service breaks or momentum swings—will drive the most dramatic price movements as the set unfolds.