KalshiCheck availabilityKYC requiredVerified resolution dataFairly calibratedCurrent implied probability
Over 22.5 games 99%Leader of 3 outcomes
Over 22.5 games 99%Market quality
66 / 100
Medium quality24h Volume
$7.9K
Open interest
$7K
Medium open interestSpread
1.0 pt
Tight spreadMarket data
Updated 10 minutes ago
Sep 27, 26, 3:05 PM UTCOct 12, 26, 6:30 AM UTC
Trends
Venue terms
Source: Kalshi
Informational venue terms only; CoinRithm paper trading uses its own rules.
- Early close:
- Yes
- Settlement timer:
- 5m (informational)
Related Markets
Related questions for context, not a comparison of equivalent contracts.
Rules
If the number of completed games in the full match is above 17.5 in the Botic Van de Zandschulp vs Valentin Royer professional tennis match in the 2026 ATP Beijing Qualification Round 1, then the market resolves to Yes.
Settles via:ATP
- The following market refers to the Botic Van de Zandschulp vs Valentin Royer professional tennis match in the 2026 ATP Beijing Qualification Round 1.
- 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).
- If a retirement occurs, all markets that can be unconditionally settled based on play already completed will resolve accordingly.
- Any markets that cannot be unconditionally settled will resolve to Fair Market Price, as determined at the sole discretion of the Exchange.
