Live prediction market odds for Jan-Lennard Struff vs. Jakub Mensik. Compare prices across Kalshi and Polymarket.
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Kalshi / Polymarket
2026-05-18
Jan-Lennard Struff vs. Jakub Mensik — ATP Tennis match scheduled for 2026-05-18. Compare live prediction market odds from Kalshi, Polymarket, and more on Prediction Hunt.
Jakub Mensik leads the “Jan-Lennard Struff vs. Jakub Mensik” event at 72.5% implied probability, followed by Jan-Lennard Struff at 29.0%. A 3.0% cross-platform spread signals an active arbitrage window.
Jan-Lennard Struff vs. Jakub Mensik is a prediction market event currently tracked across 2 platforms (Kalshi, Polymarket). Jakub Mensik leads at 73% implied probability, making it the market favorite. Other contenders include Jan-Lennard Struff at 29%.
Jakub Mensik currently leads at 73% implied probability. Behind Jakub Mensik, Jan-Lennard Struff at 29% are the next closest contenders. A 3.0% spread across platforms indicated moderate disagreement on the latest developments.
Here are the latest odds across Kalshi, Polymarket: Jakub Mensik: 74¢ on Kalshi, 71¢ on Polymarket. Jan-Lennard Struff: 29¢ on Kalshi, 29¢ on Polymarket. The 3.0% spread shows moderate platform divergence worth monitoring for potential opportunities.
A price of 73¢ means the market estimates a 73% probability that Jakub Mensik will be the outcome. Buying one share at 73¢ pays out $1.00 if correct — a 37% return — or $0 if wrong. This is the core mechanic of prediction markets: the price directly reflects the crowd's probability estimate.
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Official settlement criteria, resolution sources, and edge cases across Kalshi and Polymarket.
KalshiIf Jakub Mensik wins the Mensik vs Struff professional tennis match in the 2026 ATP Hamburg Round Of 32 after a ball has been played, then the market resolves to Yes.
The following market refers to the Mensik vs Struff professional tennis match in the 2026 ATP Hamburg Round Of 32 after a ball has been played. If the match does not occur (signaled by a ball being played) due to a player injury, walkover, forfeiture, or any other cancellation (all before the match starts), the market will resolve to a fair price in accordance with the rules. If this match is postponed or delayed, the market will remain open and close after the rescheduled match has finished (within two weeks).
PolymarketThis market refers to the tennis match between Jakub Mensik and Jan-Lennard Struff in the Hamburg European Open, originally scheduled for May 18, 2026 at 4:00AM ET. This market will resolve to 'Jakub Mensik' if Jakub Mensik advances against Jan-Lennard Struff. This market will resolve to 'Jan-Lennard Struff' if Jan-Lennard Struff advances against Jakub Mensik. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.
Jakub Mensik
72.5% avg
