KalshiClosedCheck availabilityKYC requiredVerified resolution dataWell calibratedThis market resolved: Sloane Stephens (99%)
Resolved: Oct 29, 2026, 12:28 AM
Provider-verified resolution
CoinRithm has provider-backed winner and settlement-time evidence for this market.
Winning Outcome
Sloane Stephens
At 7 days out
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At 24 hours out
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Data quality warningStale data
Data as of Oct 29, 2026, 3:16 AM UTC · policy pm-quality-4
Probability Timeline
Rose Marie Nijkamp1%
Sloane Stephens99%
Sloane StephensWon
Rose Marie NijkampLost
Rules
If Sloane Stephens wins the Stephens vs Nijkamp professional tennis match in the 2026 W100 New Braunfels TX Round of 32 after a ball has been played, then the market resolves to Yes.
- The following market refers to the Stephens vs Nijkamp professional tennis match in the 2026 W100 New Braunfels TX 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), all markets will resolve to $0.50. If a player withdraws or forfeits after a match has started, that player will resolve to No. 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
- Sloane Stephens
- If Sloane Stephens wins the Stephens vs Nijkamp professional tennis match in the 2026 W100 New Braunfels TX Round of 32 after a ball has been played, then the market resolves to Yes.
- Rose Marie Nijkamp
- If Rose Marie Nijkamp wins the Stephens vs Nijkamp professional tennis match in the 2026 W100 New Braunfels TX Round of 32 after a ball has been played, then the market resolves to Yes.