Cash
Portfolio
TrendingMidtermsElectionsPoliticsSportsCultureCryptoCommoditiesClimateEconomicsMentionsFinanceTech & Science
PredictLive147AccountSocial
MARKETSINVESTLIVE147
Product
Kalshi ProInvestMarketsIncentive 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

ATP Challenger Costa do Sauipe Heide vs Justo

46
Begins in 9h 5m 33s · Nov 2, 5:00pm EST
Combo
Chance
Gustavo Heide
74%

Gustavo Heide

74%
Guido Ivan Justo
26%

Guido Ivan Justo

26%

Gustavo Heide vs. Guido Ivan Justo Odds

Kalshi gives Gustavo Heide a 74% chance to beat Guido Ivan Justo on Monday, Nov. 2, at 5 p.m. ET.

Combo
Heide vs Justo
Gustavo Heide

Gustavo Heide

Odds
76% chance
Max payout
Nov 16, 2026
$0
More Sports Markets

More Challenger ATP markets

Rossi vs BalestrieriAguilar Cardozo vs DellienGiunta vs AndreevMassard vs SeskoPereira vs MakkRossi vs HipflPeniston vs WaltersVasami vs Sciahbasi

Trending Sports markets

2027 NFL ChampionVan Assche vs NavoneTeam Falcons vs. Natus VincereRadwanska vs MunzarovaCHI Bears vs SEA Seahawksvan Zyl vs KabbajCollege Football National Championship Winner

Sports hub

All Sports markets