2008 If Stockholm Open – Singles

Ivo Karlović was the defending champion, but chose not to participate that year.

First-seeded David Nalbandian won in the final 6–2, 5–7, 6–3, against Robin Söderling.

Seeds
• # 🇦🇷 David Nalbandian (champion)

• # Mario Ančić (quarterfinals, withdrew due to a bronchitis and fever)

• # 🇫🇮 Jarkko Nieminen (semifinals)

• # 🇸🇪 Robin Söderling (final)

• # 🇩🇪 Rainer Schüttler (quarterfinals)

• # 🇦🇷 José Acasuso (second round)

• # 🇪🇸 Albert Montañés (quarterfinals)

• # 🇪🇸 Marcel Granollers (first round)