2018 BMW Open – Singles
| Singles | |
|---|---|
| 2018 BMW Open | |
| Champion | Alexander Zverev |
| Runner-up | Philipp Kohlschreiber |
| Score | 6–3, 6–3 |
| Draw | 28 (4 Q / 3 WC ) |
| Seeds | 8 |
Alexander Zverev was the defending champion and successfully defended his title, defeating Philipp Kohlschreiber in the final, 6–3, 6–3.