2013 BMW Open – Singles
Philipp Kohlschreiber was the defending champion but lost in the final to Tommy Haas, 3–6, 6–7.
Seeds
The top four seeds receive a bye into the second round.Qualifying
Lucky losers
- ''' Sergiy Stakhovsky'''
Philipp Kohlschreiber was the defending champion but lost in the final to Tommy Haas, 3–6, 6–7.