1985 Donnay Indoor Championships – Singles

John McEnroe was the defending champion, but did not participate this year.

Anders Järryd won the title, defeating Mats Wilander 6–4, 3–6, 7–5 in the final.

Seeds
• # 🇸🇪 Mats Wilander (final)

• # 🇸🇪 Anders Järryd (champion)

• # Kevin Curren (first round)

• # 🇦🇺 Pat Cash (semifinals)

• # 🇸🇪 Stefan Edberg (semifinals)

• # 🇸🇪 Joakim Nyström (quarterfinals)

• # Tomáš Šmíd (quarterfinals)

• # 🇸🇪 Jan Gunnarsson (first round)