| Singles | |
|---|---|
| 2017 UniCredit Czech Open | |
| Champion |
|
| Runner-up |
|
| Final score | 5–7, 6–1, 7–5 |
Mikhail Kukushkin was the defending champion but lost in the first round to Nicolás Jarry.
Jiří Veselý won the title after defeating Federico Delbonis 5–7, 6–1, 7–5 in the final.