KalshiClosedCheck availabilityKYC requiredVerified resolution dataWell calibratedThis market resolved: Alex Rybakov / Keegan Smith (99%)
Resolved: Oct 1, 2026, 10:22 PM
Provider-verified resolution
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Winning Outcome
Alex Rybakov / Keegan Smith
At 7 days out
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At 24 hours out
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Probability Timeline
Alex Rybakov / Keegan Smith99%
James Mackinlay / Oliver Okonkwo1%
Alex Rybakov / Keegan SmithWon
James Mackinlay / Oliver OkonkwoLost
Related Markets
Related questions for context, not a comparison of equivalent contracts.
Rules
If Alex Rybakov / Keegan Smith wins the Mackinlay / Okonkwo vs Rybakov / Smith professional tennis match in the 2026 ATP Challenger Columbus Quarterfinal after a ball has been played, then the market resolves to Yes.
Settles via:ATP
- The following market refers to the Mackinlay / Okonkwo vs Rybakov / Smith professional tennis match in the 2026 ATP Challenger Columbus 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
- Alex Rybakov / Keegan Smith
- If Alex Rybakov / Keegan Smith wins the Mackinlay / Okonkwo vs Rybakov / Smith professional tennis match in the 2026 ATP Challenger Columbus Quarterfinal after a ball has been played, then the market resolves to Yes.
- James Mackinlay / Oliver Okonkwo
- If James Mackinlay / Oliver Okonkwo wins the Mackinlay / Okonkwo vs Rybakov / Smith professional tennis match in the 2026 ATP Challenger Columbus Quarterfinal after a ball has been played, then the market resolves to Yes.