Cash
Portfolio
TrendingMidtermsElectionsPoliticsSportsCultureCryptoCommoditiesClimateEconomicsMentionsFinanceTech & Science
PredictLive91AccountSocial
MARKETSINVESTLIVE91
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 Ningbo · Final Bar Biryukov vs Demin

54
Begins in 1h 15m 51s · Nov 1, 1:00am EST
Combo
Chance
Petr Bar Biryukov
41%
▲ 2

Petr Bar Biryukov

41%
▲ 2
Yaroslav Demin
59%
▼ 2

Yaroslav Demin

59%
▼ 2

Petr Bar Biryukov vs. Yaroslav Demin Odds

Kalshi gives Yaroslav Demin a 61% chance to beat Petr Bar Biryukov on Sunday, Nov. 1, at 1 a.m. ET.

Combo
Bar Biryukov vs Demin
Yaroslav Demin

Yaroslav Demin

Odds
63% chance
Max payout
Nov 15, 2026
$0
$15,794 vol
More Sports Markets

More Challenger ATP markets

Sakellaridis vs ShimizuLangmo vs SultanovWatanuki vs PalanAtmane vs WongChen vs LeongDelaney vs WangSamrej vs MatsudaKachmazov vs Hou

Trending Sports markets

Northern Illinois vs UNLVAmerica vs TolucaFernandez vs ShnaiderVidantaWorld Mexico Open WinnerNBA ChampionOtago Volts vs Central StagsCollege Football National Championship WinnerHeisman Trophy Winner

Sports hub

All Sports markets