| Men's Singles | |
|---|---|
| 2016 Ricoh Open | |
| Champion |
|
| Runner-up |
|
| Final score | 6–4, 6–4 |
Nicolas Mahut was the defending champion and successfully defended his title, defeating Gilles Müller in the final, 6–4, 6–4.
The top four seeds receive a bye into the second round.