| Champ: |  Jelena Janković |
| Runner: | Angelique Kerber |
| Score: | 3–6, 7–6(7–4), 6–1 |
| Draw: | 32 |
| Seeds: | 8 |
| Type: | singles doubles |
See main article: 2015 Hong Kong Tennis Open.
Sabine Lisicki was the defending champion, but she withdrew before the tournament began due to a knee injury.
Jelena Janković won the title, defeating Angelique Kerber in the final, 3–6, 7–6(7–4), 6–1.