Miomir Kecmanović defeated Yannick Hanfmann in the final, 6–4, 6–4 to win the singles tennis title at the 2020 Austrian Open Kitzbühel. It was his first ATP Tour title.
Dominic Thiem was the reigning champion, but did not compete as he was still competing at the 2020 US Open.
Seeds
Draw
Finals
Top half
Bottom half
Qualifying
Seeds
Qualifiers
Qualifying draw
First qualifier
Second qualifier
Third qualifier
Fourth qualifier
Fifth qualifier
Sixth qualifier
References
Main draw Qualifying draw