KalshiClosedCheck availabilityKYC required2% feeVerified resolution dataFairly calibratedThis market resolved: Kristjan Tamm (67%)
Resolved: Aug 25, 2026, 3:15 AM
Provider-verified resolution
CoinRithm has provider-backed winner and settlement-time evidence for this market.
Winning Outcome
Kristjan Tamm
At 7 days out
—
At 24 hours out
45%
SurpriseData quality warningStale data
Data as of Aug 25, 2026, 3:00 AM UTC · policy pm-quality-3
Current implied probability
Kristjan Tamm 66.3%+20.0pt
Market quality
85 / 100
High quality24h Volume
$1.2M
Liquidity
$548.7K
High liquidityBid / Ask
33.0% / 34.0%
Spread
1.0 pt
Tight spreadMarket data
Updated 1 hour ago
LaggingAug 23, 26, 10:44 AMSep 7, 26, 2:30 AM
Probability Timeline
Noritaka Koizumi34%
Kristjan Tamm67%
66.3%
33.7%
Rules
If the named outcome wins the Koizumi vs Tamm professional tennis match in the 2026 M25 Taipei Round of 16 after a ball has been played, then the market resolves to Yes.
- The following market refers to the Koizumi vs Tamm professional tennis match in the 2026 M25 Taipei Round of 16 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.
Open markets
SportsKALSHIGolden State vs Minnesota
- Golden State+65.0pt99%
- Minnesota-66.0pt1%
- Total Vol
- $5.2M
- 24h Vol
- $5.2M
KALSHITOUR Championship Winner
- Scottie Scheffler+1.0pt19.8%
- Rory McIlroy+1.0pt8.1%
- Xander Schauffele+2.2pt6.3%
+27 more outcomes
- Total Vol
KALSHITexas vs Chicago WS
- Texas+52.0pt99%
- Chicago WS-54.0pt1%
- Total Vol
- $2.7M
- 24h Vol
- $2.7M
KALSHIAltmaier vs Comesana
- Daniel Altmaier+37.0pt87%
- Francisco Comesana13%
- Total Vol
- $2.6M
- 24h Vol
- $2.5M
KALSHIPhiladelphia vs Seattle
- Seattle+39.0pt87%
- Philadelphia-40.0pt13%
- Total Vol
- $2.5M
- 24h Vol
- $2.4M
POLYMARKETBoston Red Sox vs. Miami Marlins
- Boston Red Sox vs. Miami Marlins+44.5pt100%
- Spread -1.5+58.0pt100%
- O/U 5.5100%
+17 more outcomes
Frequently asked questions
- What are the current odds for Koizumi vs Tamm?
- Kalshi prices Kristjan Tamm at 66% as of August 25, 2026.
- When does Koizumi vs Tamm resolve?
- Koizumi vs Tamm is scheduled to resolve on September 7, 2026.
- How is Koizumi vs Tamm settled?
- Kalshi settles this market as follows: If the named outcome wins the Koizumi vs Tamm professional tennis match in the 2026 M25 Taipei Round of 16 after a ball has been played, then the market resolves to Yes.