KalshiClosedCheck availabilityKYC required2% feeVerified resolution dataFairly calibratedThis market is closed and awaiting confirmed resolution.
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Data quality warningStale data
Data as of Aug 24, 2026, 8:50 PM UTC · policy pm-quality-3
Current implied probability
Andrea Guerrieri 99%
Market quality
64 / 100
Medium quality24h Volume
$2.2M
Liquidity
$1.1M
High liquidityBid / Ask
- / 1.0%
Market data
Updated 1 hour ago
LaggingAug 23, 26, 7:46 PMSep 7, 26, 2:00 PM
Trends
99%
1%
Rules
If the named outcome wins the Guerrieri vs Holmgren professional tennis match in the 2026 US Open Men Singles Round Of 128 after a ball has been played, then the market resolves to Yes.
Settles via:ATP
- The following market refers to the Guerrieri vs Holmgren professional tennis match in the 2026 US Open Men Singles Round Of 128 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.
Open markets
SportsKALSHIJohnson vs Garin
- Cristian Garin83%
- Spencer Johnson17%
- Total Vol
- $7.5M
- 24h Vol
- $7.1M
KALSHIFulham vs Chelsea
- Chelsea+40.0pt93%
- Tie-19.0pt5%
- Fulham-22.0pt2%
- Total Vol
- $5.2M
- 24h Vol
- $4.9M
KALSHITOUR Championship Winner
- Scottie Scheffler19.8%
- Rory McIlroy8.1%
- Xander Schauffele6.3%
+27 more outcomes
- Total Vol
- $3.9M
- 24h Vol
- $3.9M
POLYMARKETLoL: GIANTX vs G2 Esports (BO3) - LEC Regular Season
- Game 2 Winner+72.0pt100%
- Match Winner+82.0pt100%
- O/U 2.5 Games+65.0pt100%
+33 more outcomes
KALSHIFulham vs Chelsea: Total Goals
- Over 2.5 goals scored+42.0pt99%
- Over 3.5 goals scored+63.0pt99%
- Over 1.5 goals scored+18.0pt99%
+5 more outcomes
KALSHISri Lanka vs India
- India+9.0pt82.8%
- Draw/Tie-3.0pt16.2%
- Sri Lanka-9.0pt1%
- Total Vol
- Roma vs Fiorentina
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- Schwaerzler vs Heide
- Mochizuki vs Hsu
- US Open Men's Singles Winner
- US Open, Qualification ATP: Guy Den Ouden vs Genaro Alberto Olivieri
- Pro Baseball Champion
- MLB: Athletics vs Houston Astros (Aug 23, 2026)
- MLB: Los Angeles Angels vs Texas Rangers (Aug 23, 2026)
- Cleveland Week 1 Starting Quarterback?
Frequently asked questions
- What are the current odds for Guerrieri vs Holmgren?
- Kalshi prices Andrea Guerrieri at 99% as of August 24, 2026.
- When does Guerrieri vs Holmgren resolve?
- Guerrieri vs Holmgren is scheduled to resolve on September 7, 2026.
- How is Guerrieri vs Holmgren settled?
- Kalshi settles this market as follows: If the named outcome wins the Guerrieri vs Holmgren professional tennis match in the 2026 US Open Men Singles Round Of 128 after a ball has been played, then the market resolves to Yes.