2013 Erste Bank Open – Singles
was the defending champion but decided not to compete.
Tommy Haas won the title, defeating Robin Haase in the final, 6–3, 4–6, 6–4.Seeds
The first four seeds received a bye into the second round.Draw
Finals
Seeds
The first three seeds received a bye into the second round.Qualifiers
- Jaroslav Pospíšil
Qualifying draw
Second qualifier
Third qualifier
