TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 30, 7:43 AM EST
Kalshi
This market tracks the outcome of the second set in the professional tennis match between Kamil Majchrzak and Alejandro Tabilo at the 2026 Wimbledon Men's Singles Round of 128 on June 29. The winner of set 2 determines the market resolution.
The market resolves to Yes for whichever player wins set 2 in the match. If the match does not occur before play begins due to injury, walkover, forfeiture, or cancellation, 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 participant bases and incentive structures. Sportsbooks set lines to balance action and manage risk, while prediction markets like this one are driven by traders who profit from accurate forecasts. Prediction markets frequently incorporate real-time information faster than traditional sportsbooks adjust their lines. For tennis events, comparing this market's odds to major sportsbook spreads can reveal whether the crowd is pricing the set outcome differently than professional oddsmakers, offering insight into where smart money may be positioned.
On Kalshi, this market is priced through a continuous 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 belief about the probability of that outcome, ranging from near zero to near one hundred. As traders place bids and offers, the equilibrium price updates in real time. This transparent, auction-style pricing means you can see exactly what other participants are willing to pay or accept, enabling you to trade at prices that match your own forecast of the set winner.
This market resolves around Jun 29, 2026, once the Majchrzak vs Tabilo match is completed and the second set result is verified against credible public sources. The outcome is determined by which player wins the set according to official tennis scoring rules. Resolution occurs after the match concludes and the result is confirmed through reliable reporting. Until that point, traders can continue to buy and sell shares based on their expectations of the final outcome.
Several factors can shift odds in this market before the match begins. Player injury reports, recent form and head-to-head records, court surface conditions, and weather forecasts are all catalysts that traders monitor closely. News about either player's fitness, confidence, or recent tournament performance can trigger rapid repricing. Additionally, any official updates from the tournament organizers or changes to match scheduling may influence trader sentiment. Real-time match commentary and the first set result will also drive significant price movement once play begins, as traders update their expectations based on how the match unfolds.