TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 23, 12:43 PM EST
Kalshi
This market tracks the outcome of the second set in a professional tennis match between Daniel Altmaier and Aleksandar Kovacevic at the 2026 ATP Eastbourne tournament. The winner of set 2 determines the market resolution.
The market resolves based on which player wins set 2 of the Daniel Altmaier vs Aleksandar Kovacevic match in the 2026 ATP Eastbourne Round of 32. If the match does not occur before play begins due to injury, walkover, forfeiture, or cancellation, the market resolves to 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 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 allow traders to express their genuine beliefs and profit from accurate forecasts. Comparing this market's implied probabilities to major sportsbook spreads can reveal valuable discrepancies—if the prediction market is pricing one player significantly higher or lower than bookmakers, it may signal where informed traders see edge. Both sources offer useful signals, but they rarely move in lockstep.
On Kalshi, this market is priced through an 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 belief of all active traders at that moment, with the spread between buy and sell orders indicating liquidity and conviction. As new information emerges—player form, court conditions, or injury updates—traders adjust their positions, causing the price to move. This continuous price discovery process means odds can shift rapidly during the lead-up to the match.
This market resolves around Jun 22, 2026, once the second set of the Altmaier vs Kovacevic match concludes and the winner is verified against credible public sources. The outcome is determined by which player wins the set according to official tournament records or reputable sports data providers. Until that point, traders can continue to buy and sell shares as odds fluctuate based on match developments and incoming information.
Several factors can shift odds in this market before resolution. Player injury announcements or withdrawal news would trigger sharp repricing. Recent form updates—tournament results, practice reports, or head-to-head records—often prompt trader activity. Court surface conditions, weather forecasts, and scheduling changes can also influence expectations. Real-time match developments during the first set provide crucial information; if one player dominates early, traders will adjust their bets on the second set outcome. Media commentary and expert analysis may sway sentiment as well, especially if new tactical or physical insights emerge.