2005 Qatar Total German Open – Singles
| Singles | |
|---|---|
| 2005 Qatar Total German Open | |
| Champion | Justine Henin-Hardenne |
| Runner-up | Nadia Petrova |
| Score | 6–3, 4–6, 6–3 |
| Draw | 56 |
| Seeds | 16 |
Justine Henin-Hardenne defeated Nadia Petrova in the final, 6–3, 4–6, 6–3 to win the singles tennis title at the 2005 WTA German Open.
Amélie Mauresmo was the defending champion, but lost in the quarterfinals to Petrova.