KalshiCheck availabilityKYC required2% feeVerified resolution dataFairly calibratedData quality warningNo trading activity
Data as of Sep 10, 2026, 9:15 AM UTC · policy pm-quality-3
Current implied probability
Coco Gauff 0%
Market quality
24 / 100
Low quality24h Volume
—
Liquidity
—
Liquidity unknownBid / Ask
32.0% / 71.0%
Spread
39.0 pt
Wide spreadMarket data
Updated 11 minutes ago
Sep 9, 26, 9:10 PM UTCSep 24, 26, 11:00 PM UTC
Trends
0%
0%
Related Markets
Related questions for context, not a comparison of equivalent contracts.
Rules
If the named outcome wins set 2 in the the named outcome vs the named outcome professional tennis match in the 2026 US Open Women Singles Semifinal, then the market resolves to Yes.
Settles via:WTA
- The following market refers to the the named outcome vs the named outcome professional tennis match in the 2026 US Open Women Singles Semifinal.
- 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.
Open markets
SportsKALSHI2027 Pro Football Champion
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- Seattle-1.0pt5.7%
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- Hina Inoue99%
- Vaishnavi Adkar1%
- Total Vol
- $2.1M
- 24h Vol
- $2.1M
KALSHIAmgen Irish Open Winner
- Rory McIlroy+1.0pt14%
- Jon Rahm-0.2pt8%
- Tyrrell Hatton-0.5pt5%
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- Total Vol
KALSHISekulic vs Matsuda
- Philip Sekulic93.1%
- Koki Matsuda6.9%
- Total Vol
- $2M
- 24h Vol
- $1.9M
POLYMARKETUEFA Champions League: 2027 Champion
- Barcelona17.9%
- Bayern Munich+1.0pt15.1%
- Arsenal-1.0pt13.2%
+33 more outcomes
POLYMARKETCounter-Strike: Alliance vs TYLOO (BO3) - FISSURE PLAYGROUND Group B
- 1 Winner100%
- 2 Winner100%
- Match Winner100%
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- Total Vol
- $1.2M
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- Counter-Strike: 9z vs G2 (BO3) - FISSURE PLAYGROUND Group A
- San Francisco vs Los Angeles R
- MVP Winner?
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Frequently asked questions
- What are the current odds for Coco Gauff vs Elena Rybakina: Set 2 Winner?
- Kalshi prices Coco Gauff at 0% as of September 10, 2026.
- When does Coco Gauff vs Elena Rybakina: Set 2 Winner resolve?
- Coco Gauff vs Elena Rybakina: Set 2 Winner is scheduled to resolve on September 24, 2026.
- How is Coco Gauff vs Elena Rybakina: Set 2 Winner settled?
- Kalshi settles this market as follows: If the named outcome wins set 2 in the the named outcome vs the named outcome professional tennis match in the 2026 US Open Women Singles Semifinal, then the market resolves to Yes.