Skip to main content
Cash
Portfolio
TrendingMidtermsElectionsPoliticsSportsCultureCryptoCommoditiesClimateEconomicsMentionsFinanceTech & Science
PredictLive173AccountSocial
MARKETSINVESTLIVE173
Product
Kalshi ProInvestMarketsIncentive programSmall business hedgingInstitutionsAPI & developers
Company
AboutKalshi ResearchBlogCareersPolicy CenterBrand Kit
Help
Help CenterFAQPrediction marketsFee 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 Maia Reyes-Varela M / Stalder vs Heinonen / Vrbensky

9



Miguel Angel Reyes-Varela / Reese Stalder
No

Miguel Angel Reyes-Varela / Reese Stalder

No

Adam Heinonen / Michael Vrbensky
Yes

Adam Heinonen / Michael Vrbensky

Yes

Miguel Angel Reyes-Varela / Reese Stalder vs. Adam Heinonen / Michael Vrbensky Odds

Final: Adam Heinonen / Michael Vrbensky beat Miguel Angel Reyes-Varela / Reese Stalder 2 sets to 0. Kalshi had Adam Heinonen / Michael Vrbensky at 41% to win before the match — an upset by the market’s price.

Illustration of gavel
Determined
Outcome: Yes
Explore Sports
More Sports Markets

More ATP Challenger Doubles Match markets

Nikles / Sanchez Jover vs Bagnis / MenaJans / Vliegen vs Azkara / ChidekhOliveira B (2002) / Rodrigues vs Drzewiecki / MatuszewskiHidalgo / Molteni vs Rincon / Roca BatallaLammons / Smith J-P vs Barton / KasnikowskiBayldon / Fancutt vs Ellis / TuIsaro / Shimizu vs Kadhe / WangReynolds / Watt vs Kusuhara / Nakagawa

Trending Sports markets

Austin Championship presented by Compliance Solutions WinnerBaez vs HemeryBarcelona vs ArsenalDP World Tour Championship WinnerItaly vs FranceKim vs AnthropMalta vs EswatiniSchock vs Ionescu

Sports hub

All Sports markets