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 16, 1:06 PM EST
Kalshi
Ugo Humbert and Marin Cilic compete in the second set of their 2026 ATP London Round of 32 match on June 14. The winner of set 2 will be determined by standard tennis scoring rules.
Resolution depends on which player wins set 2 in the professional tennis match. If the match does not occur before play begins due to injury, walkover, forfeiture, or cancellation, the market resolves to a fair price. Postponements or delays keep the market 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 and sportsbook odds often diverge because they serve different purposes and audiences. Sportsbooks set odds to balance their books and lock in profit margins, while prediction markets aggregate the collective beliefs of traders who profit by forecasting accurately. This market reflects real-money consensus from participants with direct financial incentive to be right. Comparing this market's implied probability to major sportsbook lines can reveal where the crowd sees value or where sharp money may be positioning ahead of the match.
On Kalshi, this market is priced through an order-book mechanism where traders submit bids and asks for shares tied to 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 marginal buyer and seller's assessment of the probability that outcome will occur. As new information emerges—player form, court conditions, injury reports—traders adjust their positions, moving the price up or down. You can enter limit or market orders to buy or sell at your preferred price, and the market's real-time price serves as the best available estimate of the outcome's likelihood.
This market resolves around Jun 14, 2026, once the second set of the Humbert vs Cilic match concludes and the winner is verified against credible public sources. The outcome is determined by which player wins the set according to official match records. Until that point, prices will fluctuate based on pre-match analysis, live match developments, and trader sentiment. After the set is complete and the result is confirmed, the market will settle and shares in the winning outcome will be redeemed at full value.
Several factors may shift prices before the match begins. Recent tournament performance, head-to-head records, and surface preference can influence trader positioning. Injury announcements or withdrawal news would trigger sharp repricing. On match day, live action—breaks of serve, set momentum, and player fatigue—often prompts real-time trading as observers update their forecasts. Court conditions, crowd energy, and tactical adjustments during play can all sway the outcome. Traders monitoring these signals in real time will adjust their bets, causing the market price to move as new evidence emerges.