| Champ: |  Petra Kvitová |
| Runner: |  Magdaléna Rybáriková |
| Score: | 4–6, 6–1, 6–2 |
| Draw: | 32 (4 / 3) |
| Seeds: | 8 |
| Type: | singles doubles |
See main article: 2018 Birmingham Classic.
Petra Kvitová was the defending champion,[1] and successfully defended her title, defeating Magdaléna Rybáriková in the final, 4–6, 6–1, 6–2.