Live prediction market odds for Vitaliy Sachko vs. Gonzalo Bueno. Compare prices across Kalshi and Polymarket.
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Kalshi / Polymarket
2026-05-20
Vitaliy Sachko vs. Gonzalo Bueno — ATP Tennis match scheduled for 2026-05-20. Compare live prediction market odds from Kalshi, Polymarket, and more on Prediction Hunt.
Vitaliy Sachko is priced at 1.0% implied probability for the “Vitaliy Sachko vs. Gonzalo Bueno” event. Platforms are tightly aligned at a 0.0% spread.
Vitaliy Sachko vs. Gonzalo Bueno is a prediction market event currently tracked across 2 platforms (Kalshi, Polymarket). Vitaliy Sachko leads at 1% implied probability, making it the market favorite.
Vitaliy Sachko currently leads at 1% implied probability. Platforms were tightly aligned at a 0.0% spread, suggesting broad consensus on the odds.
Here are the latest odds across Kalshi, Polymarket: Vitaliy Sachko: 1¢ on Kalshi, 1¢ on Polymarket. Platforms are tightly aligned at a 0.0% spread, leaving little room for cross-platform arbitrage.
A price of 1¢ means the market estimates a 1% probability that Vitaliy Sachko will be the outcome. Buying one share at 1¢ pays out $1.00 if correct — a 9900% 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 Vitaliy Sachko wins the Bueno vs Sachko professional tennis match in the 2026 French Open Men Singles Qualification Round 2 after a ball has been played, then the market resolves to Yes.
The following market refers to the Bueno vs Sachko professional tennis match in the 2026 French Open Men Singles Qualification Round 2 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 Gonzalo Bueno and Vitaliy Sachko in the Roland Garros, Qualification ATP, originally scheduled for May 20, 2026 at 4:00AM ET. This market will resolve to 'Gonzalo Bueno' if Gonzalo Bueno advances against Vitaliy Sachko. This market will resolve to 'Vitaliy Sachko' if Vitaliy Sachko advances against Gonzalo Bueno. 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.
Vitaliy Sachko
1.0% avg
