KalshiCheck availabilityKYC requiredVerified resolution dataWell calibratedCurrent implied probability
Nikita Mashtakov 61%
Nikita Mashtakov 61%Market quality
61 / 100
Medium quality24h Volume
$954
Open interest
$954
Low open interestBid / Ask
59.0% / 61.0%
Spread
2.0 pt
Moderate spreadMarket data
Updated 8 minutes ago
Oct 1, 26, 4:13 PM UTCOct 16, 26, 8:00 AM UTC
Trends
Venue terms
Source: Kalshi
Informational venue terms only; CoinRithm paper trading uses its own rules.
- Early close:
- Yes
- Settlement timer:
- 1m (informational)
Related Markets
Related questions for context, not a comparison of equivalent contracts.
Rules
If Nikita Mashtakov wins the Mashtakov vs Von Der Schulenburg professional tennis match in the 2026 M15 Sibenik Quarterfinal after a ball has been played, then the market resolves to Yes.
- The following market refers to the Mashtakov vs Von Der Schulenburg professional tennis match in the 2026 M15 Sibenik 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), 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
- Nikita Mashtakov
- If Nikita Mashtakov wins the Mashtakov vs Von Der Schulenburg professional tennis match in the 2026 M15 Sibenik Quarterfinal after a ball has been played, then the market resolves to Yes.
- Jeffrey Von Der Schulenburg
- If Jeffrey Von Der Schulenburg wins the Mashtakov vs Von Der Schulenburg professional tennis match in the 2026 M15 Sibenik Quarterfinal after a ball has been played, then the market resolves to Yes.