TOTAL VOLUME:
$134.2b
24H VOL:
$126,590,312
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,439,516,703
404,175
Markets across
30,277
events
MATCHED EVENTS:
2,685
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 16, 3:16 PM EST
Kalshi
Kamil Majchrzak and Jiri Lehecka 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 reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and manage risk, 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 surfaces or if one venue attracts more informed participants. Comparing the two can reveal where consensus differs and highlight potential value opportunities for those monitoring both channels.
On Kalshi, this market is priced through an order-book mechanism where traders buy and sell contracts representing each possible outcome. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each contract reflects the collective assessment of that outcome's probability, with contracts trading between 0 and 100 cents. As traders submit bids and asks, the mid-market price adjusts to balance supply and demand. This continuous auction process ensures prices incorporate available information and trader conviction in real time.
This market resolves around Jun 14, 2026, once the second set of the match concludes and the winner is verifiable from credible public sources. The outcome is determined by which player wins the set according to official tennis scoring rules. Resolution occurs after the event is confirmed through established sports reporting channels, ensuring accuracy before final payouts are distributed. Traders should monitor the match schedule and any official updates from the tournament organizers.
Several factors may shift odds in this market before resolution. Player form and recent match results, injury reports or fitness concerns, head-to-head historical performance, and court surface conditions all influence trader expectations. Live match developments—such as the first set outcome, momentum shifts, or tactical adjustments—typically trigger significant repricing. Weather delays, player fatigue, and betting syndicate activity can also create volatility. Traders monitoring these signals may identify opportunities to adjust positions as new information becomes available.