2015 Heineken Open – Singles
| Singles | |
|---|---|
| 2015 Heineken Open | |
| Champion | Jiří Veselý |
| Runner-up | Adrian Mannarino |
| Score | 6–3, 6–2 |
| Draw | 28 (4 Q / 3 WC ) |
| Seeds | 8 |
John Isner was the defending champion, but withdrew to concentrate on preparing for the Australian Open.
Jiří Veselý won the title, defeating Adrian Mannarino in the final, 6–3, 6–2.