Cash
Portfolio
TrendingMidtermsElectionsPoliticsSportsCultureCryptoCommoditiesClimateEconomicsMentionsFinanceTech & Science
PredictLive443AccountSocial
MARKETSINVESTLIVE443
Product
Kalshi ProInvestMarketsIncentive programSmall business hedgingInstitutionsAPI & 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 Kolar / Rodriguez Taverna vs Barrientos / Kestelboim

12

Begins in 3h 57m 35s · Nov 4, 4:00pm EST

Chance

Zdenek Kolar / Santiago Rodriguez Taverna
33%

Zdenek Kolar / Santiago Rodriguez Taverna

33%

Nicolas Barrientos / Mariano Kestelboim
66%

Nicolas Barrientos / Mariano Kestelboim

66%

Zdenek Kolar / Santiago Rodriguez Taverna vs. Nicolas Barrientos / Mariano Kestelboim Odds

Kalshi gives Nicolas Barrientos / Mariano Kestelboim a 67% chance to beat Zdenek Kolar / Santiago Rodriguez Taverna on Wednesday, Nov. 4, at 4 p.m. ET.

Kolar / Rodriguez Taverna vs Barrientos / Kestelboim

Nicolas Barrientos / Mariano Kestelboim

Odds
71% chance
Max payout
Nov 18, 2026
$0
More Sports Markets

More ATP Challenger Doubles Match markets

Garay / Pagani vs Del Pino / ZeituneAboian / Fernandez vs Bruna / GagliardoBarry / Wendelken vs Blancaneaux / ZhengAndrade / Kiger vs Galarneau / Hach VerdugoHidalgo / Molteni vs Arias / CarouHands / Summers vs Jones / SheehyDahlberg / Dietrich vs Jans / VliegenMilavsky / Shick vs Boulais / Opitz

Trending Sports markets

Molcan vs FritzStade Rennais vs OlympiacosAEK Athens vs Real MadridWorld Wide Technology Championship Winner2027 NFL ChampionCassone vs KozlovPHI 76ers vs DET PistonsRouvroy vs Hossam Salah

Sports hub

All Sports markets