KalshiCheck availabilityKYC required2% feeVerified resolution dataFairly calibratedCurrent implied probability
Over 18.5 games 59%
Market quality
25 / 100
Low quality24h Volume
$48.4
Liquidity
$28.4
Low liquidityBid / Ask
25.0% / 37.0%
Spread
12.0 pt
Wide spreadMarket data
Updated 17 minutes ago
Sep 22, 26, 11:15 AM UTCOct 8, 26, 3:00 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.
Mirra Andreeva vs Aliaksandra Sasnovich: Total Games
KalshiAlycia Parks vs Leylah Annie Fernandez: Total Games
KalshiXinyu Wang vs Joanna Garland: Total Games
KalshiTatiana Prozorova vs Alexandra Eala: Set 1 Winner
KalshiSingapore Open: Tatiana Prozorova vs Alexandra Eala
PolymarketTatiana Prozorova vs Alexandra Eala
LimitlessRules
If the number of completed games in the full match is above 18.5 in the Tatiana Prozorova vs Alexandra Eala professional tennis match in the 2026 WTA Singapore Round Of 16, then the market resolves to Yes.
Settles via:WTA
- The following market refers to the Tatiana Prozorova vs Alexandra Eala professional tennis match in the 2026 WTA Singapore Round Of 16.
- 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
SportsKALSHIFedEx Open de France Winner
- Ludvig Åberg+1.3pt8.9%
- Tommy Fleetwood-0.2pt7.3%
- Matt Fitzpatrick+0.1pt7.3%
+97 more outcomes
- Total Vol
- $3.6M
- 24h Vol
- $2.4M
KALSHI2027 Pro Football Champion
- Los Angeles R11.6%
- Buffalo10.7%
- San Francisco8%
+29 more outcomes
- Total Vol
- $131.7M
- 24h Vol
- $2.2M
KALSHICassone vs Tabur
- Murphy Cassone+10.0pt58.4%
- Clement Tabur-10.0pt41.6%
- Total Vol
- $1.8M
- 24h Vol
- $1.8M
KALSHIBolt vs Santillan
- Alex Bolt84.8%
- Akira Santillan15.2%
- Total Vol
- $1.9M
- 24h Vol
- $1.8M
KALSHIAFC Championship Winner
- Buffalo-1.0pt21.1%
- Kansas City+2.0pt14.4%
- Baltimore+1.0pt12.5%
+13 more outcomes
- Total Vol
KALSHIDaniel vs Matsuoka
- Taro Daniel77%
- Hayato Matsuoka23%
- Total Vol
- $1.3M
- 24h Vol
- $1.2M
- Sierra vs Dilek
- Los Angeles Angels vs. Athletics
- Back vs Joint
- Pro Baseball Champion
- South Australia Redbacks vs Tasmania
- FedEx Open de France End of Round 1 Leader
- Houston Astros vs. Seattle Mariners
- Atlanta vs Green Bay
- ATL Falcons vs GB Packers: Total Points
- Baez vs Brooksby
- UEFA Champions League: 2027 Champion
- Pro Football: 2027 Champion
Frequently asked questions
- What are the current odds for Tatiana Prozorova vs Alexandra Eala: Total Games?
- Kalshi prices Over 18.5 games at 59% as of September 23, 2026.
- When does Tatiana Prozorova vs Alexandra Eala: Total Games resolve?
- Tatiana Prozorova vs Alexandra Eala: Total Games is scheduled to resolve on October 8, 2026.
- How is Tatiana Prozorova vs Alexandra Eala: Total Games settled?
- Kalshi settles this market as follows: If the number of completed games in the full match is above 18.5 in the Tatiana Prozorova vs Alexandra Eala professional tennis match in the 2026 WTA Singapore Round Of 16, then the market resolves to Yes.