KalshiClosedCheck availabilityKYC requiredVerified resolution dataWell calibratedThis market resolved: Adam Heinonen / Michael Vrbensky (75%)
Resolved: Oct 15, 2026, 1:32 PM
Provider-verified resolution
CoinRithm has provider-backed winner and settlement-time evidence for this market.
Data quality warningStale data
Data as of Oct 15, 2026, 12:46 PM UTC · policy pm-quality-4
Trends
Adam Heinonen / Michael VrbenskyWon
Sergio Martos Gornes / Szymon WalkowLost
Rules
If Adam Heinonen / Michael Vrbensky wins the Heinonen / Vrbensky vs Martos Gornes / Walkow professional tennis match in the 2026 ATP Challenger Maia Quarterfinal after a ball has been played, then the market resolves to Yes.
Settles via:ATP
- The following market refers to the Heinonen / Vrbensky vs Martos Gornes / Walkow professional tennis match in the 2026 ATP Challenger Maia Quarterfinal 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). Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners.
Rules for each outcome
- Adam Heinonen / Michael Vrbensky
- If Adam Heinonen / Michael Vrbensky wins the Heinonen / Vrbensky vs Martos Gornes / Walkow professional tennis match in the 2026 ATP Challenger Maia Quarterfinal after a ball has been played, then the market resolves to Yes.
- Sergio Martos Gornes / Szymon Walkow
- If Sergio Martos Gornes / Szymon Walkow wins the Heinonen / Vrbensky vs Martos Gornes / Walkow professional tennis match in the 2026 ATP Challenger Maia Quarterfinal after a ball has been played, then the market resolves to Yes.