2018 Hong Kong Tennis Open – Singles
| Singles | |
|---|---|
| 2018 Hong Kong Tennis Open | |
| Champion | Dayana Yastremska |
| Runner-up | Wang Qiang |
| Score | 6–2, 6–1 |
| Draw | 32 |
| Seeds | 8 |
Anastasia Pavlyuchenkova was the defending champion, but chose to compete in Linz instead.
Dayana Yastremska won her first WTA Tour title, defeating Wang Qiang in the final, 6–2, 6–1.