Cash
Portfolio
TrendingMidtermsElectionsPoliticsSportsCultureCryptoCommoditiesClimateEconomicsMentionsFinanceTech & Science
PredictLive152AccountSocial
MARKETSPERPSLIVE152
Product
Kalshi ProPerpetual FuturesMarketsIncentive programInstitutionsAPI & developers
Company
AboutKalshi ResearchBlogCareersPolicy CenterBrand Kit
Help
Help CenterFAQFee scheduleTrading hoursRegulatoryTrust Center
© 2026 Kalshi Inc. · All rights reserved
PrivacyData Terms of ServiceTrading ProhibitionsFAQ for Finance Professionals
Trading on Kalshi involves risk and may not be appropriate for all. Members risk losing their cost to enter any transaction, including fees. You should carefully consider whether trading on Kalshi is appropriate for you in light of your investment experience and financial resources. Any trading decisions you make are solely your responsibility and at your own risk. Information is provided for convenience only on an "AS IS" basis. Past performance is not necessarily indicative of future results. Kalshi is subject to U.S. regulatory oversight by the CFTC.
Series Image
  1. WTA Tokyo · Qualification Round 1

Boulter vs Ishii

28
Begins in 10h 4m 46s · Oct 24, 2:30am EDT
Combo
Chance
Katie Boulter
51%
▼ 12

Katie Boulter

51%
▼ 12
Sayaka Ishii
49%
▲ 12

Sayaka Ishii

49%
▲ 12

Katie Boulter vs. Sayaka Ishii Odds

Kalshi gives Katie Boulter a 53% chance to beat Sayaka Ishii on Saturday, Oct. 24, at 2:30 a.m. ET.

Combo
Boulter vs Ishii
Katie Boulter

Katie Boulter

Odds
57% chance
Max payout
Nov 6, 2026
$0
$1,538 vol