2018 Gerry Weber Open – Doubles
| Doubles | |
|---|---|
| 2018 Gerry Weber Open | |
| Champions | Łukasz Kubot Marcelo Melo |
| Runners-up | Alexander Zverev Mischa Zverev |
| Score | 7–6(7–1), 6–4 |
| Draw | 16 |
| Seeds | 4 |
Łukasz Kubot and Marcelo Melo were the defending champions and successfully defended their title, defeating Alexander and Mischa Zverev in the final, 7–6(7–1), 6–4 in a repeat of the previous year's final.