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 5, 1:01 PM EST
Kalshi
This event concerns a professional tennis match between Jakub Mensik and Alexander Zverev in the Men's Singles Semifinal of the 2026 French Open. The outcome depends on whether either player achieves a notable number of aces during the full match.
Prediction market odds on Kalshi reflect aggregated trader expectations about aces in the Mensik-Zverev match, often incorporating real-time player form and match conditions. Analyst forecasts, by contrast, typically rely on historical serve statistics, surface conditions, and player-specific ace rates. Markets may diverge from analyst predictions when traders price in late-breaking information like injury reports or weather changes. Comparing the two approaches helps identify whether the market is pricing in factors analysts haven't fully weighted, or conversely, whether analyst models have spotted patterns the market hasn't yet recognized.
On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Kalshi, the Jakub Mensik vs Alexander Zverev: Aces market is priced by traders bidding and offering on outcome contracts reflecting their beliefs about total aces. Prices move as new information emerges—such as player warm-up performance, court conditions, or serve-speed data—and as traders adjust positions ahead of the Jun 5, 2026 resolution. The continuous order book on Kalshi allows you to see real-time bid-ask spreads and execute trades at market prices or place limit orders to enter at your target probability levels.
The Jakub Mensik vs Alexander Zverev: Aces market resolves on Jun 5, 2026. Resolution is determined by the official match statistics recorded at the conclusion of play. The specific outcome criteria—such as total aces hit by either player, aces by a particular player, or ace-related thresholds—will be confirmed by the market operator based on authoritative match data. Traders should review the full market terms on Kalshi to understand exactly which statistic triggers each outcome.
Several factors could shift odds for the Mensik-Zverev aces market before Jun 5, 2026. Changes in player fitness or injury status, particularly affecting serve velocity or consistency, would impact ace expectations. Court surface conditions and weather—wind speed, humidity, and temperature—directly influence ace frequency. Pre-match warm-up performance and recent serve statistics from both players may prompt trader repricing. Tournament draw changes, scheduling delays, or surface modifications could also trigger volatility. Real-time match data during play, such as early-match ace patterns, will drive the most significant price moves as traders update their forecasts.