2008 BMW Open – Singles

Philipp Kohlschreiber was the defending champion, but was forced to withdraw due to illness.

Fernando González won in the final 7–6(7–4), 6–7(4–7), 6–3, against Simone Bolelli.

Seeds
• # 🇫🇷 Paul-Henri Mathieu (semifinals)

• # Fernando González (champion)

• # 🇩🇪 Philipp Kohlschreiber (withdrew due to illness)

• # 🇷🇺 Igor Andreev (second round)

• # 🇩🇪 Tommy Haas (withdrew due to a shoulder injury)

• # 🇮🇹 Andreas Seppi (second round)

• # 🇧🇪 Steve Darcis (second round)

• # Marin Čilić (quarterfinals)