2019 Qatar Total Open – Singles
| Singles | |
|---|---|
| 2019 Qatar Total Open | |
| Champion | Elise Mertens |
| Runner-up | Simona Halep |
| Score | 3–6, 6–4, 6–3 |
| Draw | 28 (4 Q / 4 WC ) |
| Seeds | 8 |
Elise Mertens defeated Simona Halep in the final, 3–6, 6–4, 6–3 to win the singles tennis title at the 2019 WTA Qatar Open.
Petra Kvitová was the reigning champion, but chose not to participate.