TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 29, 11:29 AM EST
Kalshi
This market tracks the outcome of the first set in the 2026 Wimbledon Men's Singles Round of 128 match between Soonwoo Kwon and Martin Landaluce on June 29. The market resolves based on which player wins that specific set.
The market covers the first set of the Soonwoo Kwon vs Martin Landaluce professional tennis match at the 2026 Wimbledon Men Singles Round of 128. If the match does not occur due to injury, walkover, forfeiture, or cancellation before play begins, the market resolves to a fair price. If the match is postponed or delayed, the market remains open and closes after 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 and sportsbook odds often diverge because they reflect different liquidity pools and trader bases. Sportsbooks set odds to balance their book and manage risk, while prediction markets like this one aggregate the beliefs of many independent traders competing for profit. Prediction markets can sometimes offer sharper, more efficient pricing because traders have direct financial incentive to correct mispricings. However, sportsbooks may occasionally move faster on breaking news. Comparing the two can reveal valuable opportunities, though each has distinct advantages depending on market conditions and the specific event.
On Kalshi, this market is priced through a continuous order-book mechanism where traders submit bids and asks for 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 all active traders, with the spread between buy and sell orders indicating liquidity and confidence. As new information emerges—such as player rankings, recent match results, or court conditions—traders adjust their positions, causing the price to move. The implied probability for each player is derived directly from the share price, making the market self-correcting as fresh data enters the system.
This market resolves around Jun 29, 2026, once the Kwon vs Landaluce match concludes and the first set winner is verified against credible public sources. The outcome is determined by which player wins the opening set according to official match records. No ambiguity typically surrounds set outcomes in professional tennis, so resolution is usually straightforward and rapid. Traders should monitor the match schedule and any last-minute changes to ensure they understand the exact timing and conditions.
Several factors can shift odds before the match begins. Injury announcements or withdrawal news involving either player would trigger sharp repricing. Recent tournament results, head-to-head records, and surface preference (clay, grass, or hard court) all influence trader positioning. Weather forecasts and court conditions can also matter, especially if one player thrives in specific environments. Media reports on player form, fatigue from previous rounds, or coaching changes may prompt position adjustments. Close to match time, late-breaking developments such as lineup confirmations or unexpected player statements can cause final volatility in this market.