2018 The Hague Open – Doubles
| Doubles | |
|---|---|
| 2018 The Hague Open | |
| Champions | Ruben Gonzales Nathaniel Lammons |
| Runners-up | Luis David Martínez Gonçalo Oliveira |
| Score | 6–3, 6–7(8–10), [10–5] |
Sander Gillé and Joran Vliegen were the defending champions but chose not to defend their title.
Ruben Gonzales and Nathaniel Lammons won the title after defeating Luis David Martínez and Gonçalo Oliveira 6–3, 6–7(8–10), [10–5] in the final.