Skip to main content
Cash
Portfolio
TrendingMidtermsElectionsPoliticsSportsCultureCryptoCommoditiesClimateEconomicsMentionsFinanceTech & Science
PredictLive155AccountSocial
MARKETSINVESTLIVE155
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 Florence Howse / Mackinlay vs Bilardo / Ricca

10
Matthew Howse / James Mackinlay
No

Matthew Howse / James Mackinlay

No
Jacopo Bilardo / Giorgio Ricca
Yes

Jacopo Bilardo / Giorgio Ricca

Yes

Matthew Howse / James Mackinlay vs. Jacopo Bilardo / Giorgio Ricca Odds

Final: Jacopo Bilardo / Giorgio Ricca beat Matthew Howse / James Mackinlay 2 sets to 0. Kalshi had Jacopo Bilardo / Giorgio Ricca at 5% 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 / MenaAndrade / Ingildsen vs Lacides / MitsuiJans / 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 / Wang

Trending Sports markets

Austin Championship presented by Compliance Solutions WinnerDP World Tour Championship WinnerBaez vs HemeryBarcelona vs ArsenalAndreescu vs Bassols RiberaAustin Championship presented by Compliance Solutions End of Round 1 LeaderMalta vs EswatiniMusetti vs Humbert

Sports hub

All Sports markets