| Singles | |
|---|---|
| 2016 Swiss Indoors | |
| Champion |
|
| Runner-up |
|
| Final score | 6–1, 7–6(7–5) |
| Draw | 32 (4Q / 3WC) |
| Seeds | 8 |
Roger Federer was the two-time defending champion, but could not participate this year due to injury.
Marin Čilić won the title, defeating Kei Nishikori in the final, 6–1, 7–6(7–5).