The 1985 Swiss Open Gstaad was a men's tennis tournament played on outdoor clay courts in Gstaad, Switzerland that was part of the 1985 Nabisco Grand Prix tennis circuit. It was the 39th edition of the tournament and was held from 8 July through 14 July 1985. First-seeded Joakim Nyström won his second consecutive singles title at the event.
Finals
Singles
Joakim Nyström defeated 
Andreas Maurer 6–4, 1–6, 7–5, 6–3
- It was Nyström's 2nd and last singles title of the year and the 7th of his career.
Doubles
Wojciech Fibak / 
Tomáš Šmíd defeated 
Brad Drewett / Mark Edmondson 6–7, 6–4, 6–4
References
- ^ "1985 Gstaad – Singles draw". Association of Tennis Professionals (ATP).
- ^ "1985 Gstaad – Doubles draw". Association of Tennis Professionals (ATP).