Jannik Sinner defeated Alexander Zverev in the final, 3–6, 6–3, 7–5 to win the singles tennis title at the 2025 Vienna Open. It was his second title at the tournament (after 2023), and 22nd career ATP Tour title.
Jack Draper was the reigning champion, but did not participate this year due to an arm injury.
Seeds
Draw
Finals
Top half
Bottom half
Qualifying Seeds
Qualifiers
Lucky loser
Qualifying draw
First qualifier
Second qualifier
Third qualifier
Fourth qualifier
References
External links Main draw Qualifying draw